UBUNTU-CVE-2026-55953

Source
https://ubuntu.com/security/CVE-2026-55953
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-55953.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-55953
Upstream
Published
2026-07-27T16:17:00Z
Modified
2026-07-29T10:18:19.126373980Z
Severity
  • 9.1 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

The Erlang/OTP ssl TLS 1.2 (and earlier) and DTLS client does not verify that the cipher suite selected by the server in ServerHello was among the suites offered by the client in ClientHello. The client-side tlshandshake:hello/5 handler validates the negotiated protocol version and the downgrade sentinel but hands the server-chosen suite directly to sslhandshake:handleserverhelloextensions/9, which installs it without a membership check. The TLS 1.3 client path performs this check (per RFC 8446), so it is not affected. An on-path attacker between the client and the intended server can respond with a ServerHello selecting an anonymous key exchange suite such as TLSDHanon* or TLSECDHanon_* that the client never offered. Anonymous suites do not require the server to present a certificate, so the entire verify_peer and cacerts configuration is bypassed: the attacker completes the handshake with its own ephemeral parameters, no certificate is validated, no hostname is checked, and ssl:connect returns {ok, Socket}. All subsequent application traffic is readable and modifiable by the attacker. This issue affects OTP from OTP 17.0 before OTP 29.0.4, OTP 28.5.0.4 and OTP 27.3.4.15, corresponding to ssl from 5.3.4 before 11.7.4, 11.6.0.4 and 11.2.12.11.

References

Affected packages

Ubuntu:22.04:LTS
erlang

Package

Name
erlang
Purl
pkg:deb/ubuntu/erlang?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1:23.*
1:23.2.6+dfsg-1build1
1:24.*
1:24.1.1+dfsg-1
1:24.1.4+dfsg-1
1:24.1.5+dfsg-1
1:24.1.5+dfsg-1ubuntu1
1:24.2+dfsg-1
1:24.2.1+dfsg-1
1:24.2.1+dfsg-1ubuntu0.1
1:24.2.1+dfsg-1ubuntu0.2
1:24.2.1+dfsg-1ubuntu0.3
1:24.2.1+dfsg-1ubuntu0.4
1:24.2.1+dfsg-1ubuntu0.5
1:24.2.1+dfsg-1ubuntu0.6

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-asn1"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-base"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-common-test"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-crypto"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-debugger"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-dialyzer"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-diameter"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-edoc"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-eldap"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-erl-docgen"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-et"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-eunit"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-examples"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-ftp"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-inets"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-jinterface"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-manpages"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-megaco"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-mnesia"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-mode"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-nox"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-observer"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-odbc"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-os-mon"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-parsetools"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-public-key"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-reltool"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-runtime-tools"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-snmp"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-src"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-ssh"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-ssl"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-syntax-tools"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-tftp"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-tools"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-wx"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-x11"
        },
        {
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.6",
            "binary_name": "erlang-xmerl"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-55953.json"
Ubuntu:24.04:LTS
erlang

Package

Name
erlang
Purl
pkg:deb/ubuntu/erlang?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1:25.*
1:25.2.3+dfsg-1
1:25.3.2.8+dfsg-1
1:25.3.2.8+dfsg-1ubuntu1
1:25.3.2.8+dfsg-1ubuntu3
1:25.3.2.8+dfsg-1ubuntu4
1:25.3.2.8+dfsg-1ubuntu4.1
1:25.3.2.8+dfsg-1ubuntu4.2
1:25.3.2.8+dfsg-1ubuntu4.3
1:25.3.2.8+dfsg-1ubuntu4.4
1:25.3.2.8+dfsg-1ubuntu4.5
1:25.3.2.8+dfsg-1ubuntu4.6

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-asn1"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-base"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-common-test"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-crypto"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-debugger"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-dialyzer"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-diameter"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-edoc"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-eldap"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-erl-docgen"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-et"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-eunit"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-examples"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-ftp"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-inets"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-jinterface"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-manpages"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-megaco"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-mnesia"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-mode"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-nox"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-observer"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-odbc"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-os-mon"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-parsetools"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-public-key"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-reltool"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-runtime-tools"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-snmp"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-src"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-ssh"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-ssl"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-syntax-tools"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-tftp"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-tools"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-wx"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-x11"
        },
        {
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.6",
            "binary_name": "erlang-xmerl"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-55953.json"
Ubuntu:26.04:LTS
erlang

Package

Name
erlang
Purl
pkg:deb/ubuntu/erlang?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1:27.*
1:27.3.4.1+dfsg-1build1
1:27.3.4.3+dfsg-1
1:27.3.4.4+dfsg-1
1:27.3.4.6+dfsg-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-asn1"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-base"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-common-test"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-crypto"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-debugger"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-dialyzer"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-diameter"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-edoc"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-eldap"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-et"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-eunit"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-examples"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-ftp"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-inets"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-jinterface"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-megaco"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-mnesia"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-mode"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-nox"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-observer"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-odbc"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-os-mon"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-parsetools"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-public-key"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-reltool"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-runtime-tools"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-snmp"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-src"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-ssh"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-ssl"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-syntax-tools"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-tftp"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-tools"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-wx"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-x11"
        },
        {
            "binary_version": "1:27.3.4.6+dfsg-1",
            "binary_name": "erlang-xmerl"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-55953.json"
Ubuntu:Pro:14.04:LTS
erlang

Package

Name
erlang
Purl
pkg:deb/ubuntu/erlang?arch=source&distro=esm-infra-legacy%2Ftrusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1:16.*
1:16.b.1-dfsg-4ubuntu1
1:16.b.2-dfsg-1ubuntu1
1:16.b.2-dfsg-2ubuntu1
1:16.b.3-dfsg-1ubuntu1
1:16.b.3-dfsg-1ubuntu2
1:16.b.3-dfsg-1ubuntu2.1
1:16.b.3-dfsg-1ubuntu2.2
1:16.b.3-dfsg-1ubuntu2.2+esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-appmon"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-asn1"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-base"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-base-hipe"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-common-test"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-corba"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-crypto"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-debugger"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-dialyzer"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-diameter"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-edoc"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-eldap"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-erl-docgen"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-et"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-eunit"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-examples"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-gs"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-ic"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-ic-java"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-inets"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-jinterface"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-manpages"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-megaco"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-mnesia"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-mode"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-nox"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-observer"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-odbc"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-os-mon"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-parsetools"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-percept"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-pman"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-public-key"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-reltool"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-runtime-tools"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-snmp"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-src"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-ssh"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-ssl"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-syntax-tools"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-test-server"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-toolbar"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-tools"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-tv"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-typer"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-webtool"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-x11"
        },
        {
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm1",
            "binary_name": "erlang-xmerl"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-55953.json"
Ubuntu:Pro:16.04:LTS
erlang

Package

Name
erlang
Purl
pkg:deb/ubuntu/erlang?arch=source&distro=esm-infra%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1:18.*
1:18.0-dfsg-1ubuntu1
1:18.0-dfsg-1ubuntu2
1:18.2-dfsg-2ubuntu1
1:18.3-dfsg-1ubuntu1
1:18.3-dfsg-1ubuntu2
1:18.3-dfsg-1ubuntu3
1:18.3-dfsg-1ubuntu3.1
1:18.3-dfsg-1ubuntu3.1+esm1
1:18.3-dfsg-1ubuntu3.1+esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-asn1"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-base"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-base-hipe"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-common-test"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-corba"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-crypto"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-debugger"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-dialyzer"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-diameter"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-edoc"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-eldap"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-erl-docgen"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-et"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-eunit"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-examples"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-gs"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-ic"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-ic-java"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-inets"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-jinterface"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-manpages"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-megaco"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-mnesia"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-mode"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-nox"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-observer"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-odbc"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-os-mon"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-parsetools"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-percept"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-public-key"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-reltool"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-runtime-tools"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-snmp"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-src"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-ssh"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-ssl"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-syntax-tools"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-test-server"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-tools"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-typer"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-webtool"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-wx"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-x11"
        },
        {
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm2",
            "binary_name": "erlang-xmerl"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-55953.json"
Ubuntu:Pro:18.04:LTS
erlang

Package

Name
erlang
Purl
pkg:deb/ubuntu/erlang?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1:20.*
1:20.0.4+dfsg-1ubuntu1
1:20.1.2+dfsg-1ubuntu1
1:20.1.3+dfsg-1ubuntu1
1:20.1.4+dfsg-1ubuntu1
1:20.1.5+dfsg-1ubuntu1
1:20.1.6+dfsg-1ubuntu1
1:20.1.7+dfsg-1ubuntu1
1:20.2.1+dfsg-1ubuntu1
1:20.2.2+dfsg-1ubuntu1
1:20.2.2+dfsg-1ubuntu2
1:20.2.2+dfsg-1ubuntu2+esm1
1:20.2.2+dfsg-1ubuntu2+esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-asn1"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-base"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-base-hipe"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-common-test"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-corba"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-crypto"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-debugger"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-dialyzer"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-diameter"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-edoc"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-eldap"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-erl-docgen"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-et"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-eunit"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-examples"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-ic"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-ic-java"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-inets"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-jinterface"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-manpages"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-megaco"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-mnesia"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-mode"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-nox"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-observer"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-odbc"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-os-mon"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-parsetools"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-public-key"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-reltool"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-runtime-tools"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-snmp"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-src"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-ssh"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-ssl"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-syntax-tools"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-tools"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-wx"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-x11"
        },
        {
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm2",
            "binary_name": "erlang-xmerl"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-55953.json"
Ubuntu:Pro:20.04:LTS
erlang

Package

Name
erlang
Purl
pkg:deb/ubuntu/erlang?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1:22.*
1:22.0.7+dfsg-1build1
1:22.2+dfsg-1
1:22.2.1+dfsg-1
1:22.2.2+dfsg-1
1:22.2.3+dfsg-1
1:22.2.3+dfsg-2
1:22.2.4+dfsg-1
1:22.2.7+dfsg-1
1:22.2.7+dfsg-1ubuntu0.2
1:22.2.7+dfsg-1ubuntu0.3
1:22.2.7+dfsg-1ubuntu0.4
1:22.2.7+dfsg-1ubuntu0.5
1:22.2.7+dfsg-1ubuntu0.5+esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-asn1"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-base"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-base-hipe"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-common-test"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-crypto"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-debugger"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-dialyzer"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-diameter"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-edoc"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-eldap"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-erl-docgen"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-et"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-eunit"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-examples"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-ftp"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-inets"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-jinterface"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-manpages"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-megaco"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-mnesia"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-mode"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-nox"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-observer"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-odbc"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-os-mon"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-parsetools"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-public-key"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-reltool"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-runtime-tools"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-snmp"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-src"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-ssh"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-ssl"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-syntax-tools"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-tftp"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-tools"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-wx"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-x11"
        },
        {
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm1",
            "binary_name": "erlang-xmerl"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-55953.json"