UBUNTU-CVE-2026-28388

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Source
https://ubuntu.com/security/CVE-2026-28388
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-28388
Upstream
  • CVE-2026-28388
Downstream
Related
Published
2026-04-07T00:00:00Z
Modified
2026-04-14T11:02:50.051793Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

Issue summary: When a delta CRL that contains a Delta CRL Indicator extension is processed a NULL pointer dereference might happen if the required CRL Number extension is missing. Impact summary: A NULL pointer dereference can trigger a crash which leads to a Denial of Service for an application. When CRL processing and delta CRL processing is enabled during X.509 certificate verification, the delta CRL processing does not check whether the CRL Number extension is NULL before dereferencing it. When a malformed delta CRL file is being processed, this parameter can be NULL, causing a NULL pointer dereference. Exploiting this issue requires the X509VFLAGUSEDELTAS flag to be enabled in the verification context, the certificate being verified to contain a freshestCRL extension or the base CRL to have the EXFLAG_FRESHEST flag set, and an attacker to provide a malformed CRL to an application that processes it. The vulnerability is limited to Denial of Service and cannot be escalated to achieve code execution or memory disclosure. For that reason the issue was assessed as Low severity according to our Security Policy. The FIPS modules in 3.6, 3.5, 3.4, 3.3 and 3.0 are not affected by this issue, as the affected code is outside the OpenSSL FIPS module boundary.

References

Affected packages

Ubuntu:20.04:LTS
edk2

Package

Name
edk2
Purl
pkg:deb/ubuntu/edk2@0~20191122.bd85bf54-2ubuntu3.6?arch=source&distro=focal

Affected ranges

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

Affected versions

0~20190606.*
0~20190606.20d2e5a1-2ubuntu1
0~20190828.*
0~20190828.37eef910-3
0~20190828.37eef910-4
0~20191122.*
0~20191122.bd85bf54-1
0~20191122.bd85bf54-1ubuntu1
0~20191122.bd85bf54-2
0~20191122.bd85bf54-2ubuntu1
0~20191122.bd85bf54-2ubuntu2
0~20191122.bd85bf54-2ubuntu3
0~20191122.bd85bf54-2ubuntu3.1
0~20191122.bd85bf54-2ubuntu3.2
0~20191122.bd85bf54-2ubuntu3.3
0~20191122.bd85bf54-2ubuntu3.4
0~20191122.bd85bf54-2ubuntu3.5
0~20191122.bd85bf54-2ubuntu3.6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0~20191122.bd85bf54-2ubuntu3.6",
            "binary_name": "ovmf"
        },
        {
            "binary_version": "0~20191122.bd85bf54-2ubuntu3.6",
            "binary_name": "qemu-efi"
        },
        {
            "binary_version": "0~20191122.bd85bf54-2ubuntu3.6",
            "binary_name": "qemu-efi-aarch64"
        },
        {
            "binary_version": "0~20191122.bd85bf54-2ubuntu3.6",
            "binary_name": "qemu-efi-arm"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
Ubuntu:22.04:LTS
edk2

Package

Name
edk2
Purl
pkg:deb/ubuntu/edk2@2022.02-3ubuntu0.22.04.5?arch=source&distro=jammy

Affected ranges

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

Affected versions

2021.*
2021.08~rc0-2
2021.08-3
2021.11~rc1-1
2021.11-1
2021.11-2
2022.*
2022.02~rc1-1
2022.02~rc1-1ubuntu1
2022.02-1
2022.02-2
2022.02-3
2022.02-3ubuntu0.22.04.1
2022.02-3ubuntu0.22.04.2
2022.02-3ubuntu0.22.04.3
2022.02-3ubuntu0.22.04.4
2022.02-3ubuntu0.22.04.5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2022.02-3ubuntu0.22.04.5",
            "binary_name": "ovmf"
        },
        {
            "binary_version": "2022.02-3ubuntu0.22.04.5",
            "binary_name": "ovmf-ia32"
        },
        {
            "binary_version": "2022.02-3ubuntu0.22.04.5",
            "binary_name": "qemu-efi"
        },
        {
            "binary_version": "2022.02-3ubuntu0.22.04.5",
            "binary_name": "qemu-efi-aarch64"
        },
        {
            "binary_version": "2022.02-3ubuntu0.22.04.5",
            "binary_name": "qemu-efi-arm"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@3.0.2-0ubuntu1.23?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.2-0ubuntu1.23

Affected versions

1.*
1.1.1l-1ubuntu1
3.*
3.0.0-1ubuntu1
3.0.1-0ubuntu1
3.0.2-0ubuntu1
3.0.2-0ubuntu1.1
3.0.2-0ubuntu1.2
3.0.2-0ubuntu1.4
3.0.2-0ubuntu1.5
3.0.2-0ubuntu1.6
3.0.2-0ubuntu1.7
3.0.2-0ubuntu1.8
3.0.2-0ubuntu1.9
3.0.2-0ubuntu1.10
3.0.2-0ubuntu1.12
3.0.2-0ubuntu1.13
3.0.2-0ubuntu1.14
3.0.2-0ubuntu1.15
3.0.2-0ubuntu1.16
3.0.2-0ubuntu1.17
3.0.2-0ubuntu1.18
3.0.2-0ubuntu1.19
3.0.2-0ubuntu1.20
3.0.2-0ubuntu1.21

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.0.2-0ubuntu1.23",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "3.0.2-0ubuntu1.23",
            "binary_name": "libssl3"
        },
        {
            "binary_version": "3.0.2-0ubuntu1.23",
            "binary_name": "openssl"
        }
    ],
    "availability": "No subscription required",
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
Ubuntu:24.04:LTS
edk2

Package

Name
edk2
Purl
pkg:deb/ubuntu/edk2@2024.02-2ubuntu0.7?arch=source&distro=noble

Affected ranges

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

Affected versions

2023.*
2023.05-2
2023.11-2
2023.11-3
2023.11-4
2023.11-5
2023.11-6
2023.11-8
2024.*
2024.02-1
2024.02-2
2024.02-2ubuntu0.1
2024.02-2ubuntu0.3
2024.02-2ubuntu0.4
2024.02-2ubuntu0.5
2024.02-2ubuntu0.6
2024.02-2ubuntu0.7

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2024.02-2ubuntu0.7",
            "binary_name": "efi-shell-aa64"
        },
        {
            "binary_version": "2024.02-2ubuntu0.7",
            "binary_name": "efi-shell-arm"
        },
        {
            "binary_version": "2024.02-2ubuntu0.7",
            "binary_name": "efi-shell-ia32"
        },
        {
            "binary_version": "2024.02-2ubuntu0.7",
            "binary_name": "efi-shell-riscv64"
        },
        {
            "binary_version": "2024.02-2ubuntu0.7",
            "binary_name": "efi-shell-x64"
        },
        {
            "binary_version": "2024.02-2ubuntu0.7",
            "binary_name": "ovmf"
        },
        {
            "binary_version": "2024.02-2ubuntu0.7",
            "binary_name": "ovmf-ia32"
        },
        {
            "binary_version": "2024.02-2ubuntu0.7",
            "binary_name": "qemu-efi-aarch64"
        },
        {
            "binary_version": "2024.02-2ubuntu0.7",
            "binary_name": "qemu-efi-arm"
        },
        {
            "binary_version": "2024.02-2ubuntu0.7",
            "binary_name": "qemu-efi-riscv64"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@3.0.13-0ubuntu3.9?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.13-0ubuntu3.9

Affected versions

3.*
3.0.10-1ubuntu2
3.0.10-1ubuntu2.1
3.0.10-1ubuntu3
3.0.10-1ubuntu4
3.0.13-0ubuntu2
3.0.13-0ubuntu3
3.0.13-0ubuntu3.1
3.0.13-0ubuntu3.2
3.0.13-0ubuntu3.3
3.0.13-0ubuntu3.4
3.0.13-0ubuntu3.5
3.0.13-0ubuntu3.6
3.0.13-0ubuntu3.7

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.0.13-0ubuntu3.9",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "3.0.13-0ubuntu3.9",
            "binary_name": "libssl3t64"
        },
        {
            "binary_version": "3.0.13-0ubuntu3.9",
            "binary_name": "openssl"
        }
    ],
    "availability": "No subscription required",
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
Ubuntu:25.10
edk2

Package

Name
edk2
Purl
pkg:deb/ubuntu/edk2@2025.02-8ubuntu3?arch=source&distro=questing

Affected ranges

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

Affected versions

2025.*
2025.02-3ubuntu2
2025.02-8
2025.02-8ubuntu1
2025.02-8ubuntu2
2025.02-8ubuntu3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2025.02-8ubuntu3",
            "binary_name": "efi-shell-aa64"
        },
        {
            "binary_version": "2025.02-8ubuntu3",
            "binary_name": "efi-shell-arm"
        },
        {
            "binary_version": "2025.02-8ubuntu3",
            "binary_name": "efi-shell-ia32"
        },
        {
            "binary_version": "2025.02-8ubuntu3",
            "binary_name": "efi-shell-loongarch64"
        },
        {
            "binary_version": "2025.02-8ubuntu3",
            "binary_name": "efi-shell-riscv64"
        },
        {
            "binary_version": "2025.02-8ubuntu3",
            "binary_name": "efi-shell-x64"
        },
        {
            "binary_version": "2025.02-8ubuntu3",
            "binary_name": "ovmf"
        },
        {
            "binary_version": "2025.02-8ubuntu3",
            "binary_name": "ovmf-ia32"
        },
        {
            "binary_version": "2025.02-8ubuntu3",
            "binary_name": "ovmf-inteltdx"
        },
        {
            "binary_version": "2025.02-8ubuntu3",
            "binary_name": "qemu-efi-aarch64"
        },
        {
            "binary_version": "2025.02-8ubuntu3",
            "binary_name": "qemu-efi-arm"
        },
        {
            "binary_version": "2025.02-8ubuntu3",
            "binary_name": "qemu-efi-loongarch64"
        },
        {
            "binary_version": "2025.02-8ubuntu3",
            "binary_name": "qemu-efi-riscv64"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@3.5.3-1ubuntu3.3?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.3-1ubuntu3.3

Affected versions

3.*
3.4.1-1ubuntu3
3.5.0-2ubuntu1
3.5.2-1ubuntu1
3.5.3-1ubuntu2
3.5.3-1ubuntu3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.5.3-1ubuntu3.3",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "3.5.3-1ubuntu3.3",
            "binary_name": "libssl3t64"
        },
        {
            "binary_version": "3.5.3-1ubuntu3.3",
            "binary_name": "openssl"
        },
        {
            "binary_version": "3.5.3-1ubuntu3.3",
            "binary_name": "openssl-provider-legacy"
        }
    ],
    "availability": "No subscription required",
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
Ubuntu:Pro:14.04:LTS
openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@1.0.1f-1ubuntu2.27+esm13?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.1f-1ubuntu2.27+esm13

Affected versions

1.*
1.0.1e-3ubuntu1
1.0.1e-4ubuntu1
1.0.1e-4ubuntu2
1.0.1e-4ubuntu3
1.0.1e-4ubuntu4
1.0.1f-1ubuntu1
1.0.1f-1ubuntu2
1.0.1f-1ubuntu2.1
1.0.1f-1ubuntu2.2
1.0.1f-1ubuntu2.3
1.0.1f-1ubuntu2.4
1.0.1f-1ubuntu2.5
1.0.1f-1ubuntu2.7
1.0.1f-1ubuntu2.8
1.0.1f-1ubuntu2.11
1.0.1f-1ubuntu2.12
1.0.1f-1ubuntu2.15
1.0.1f-1ubuntu2.16
1.0.1f-1ubuntu2.17
1.0.1f-1ubuntu2.18
1.0.1f-1ubuntu2.19
1.0.1f-1ubuntu2.20
1.0.1f-1ubuntu2.21
1.0.1f-1ubuntu2.22
1.0.1f-1ubuntu2.23
1.0.1f-1ubuntu2.24
1.0.1f-1ubuntu2.25
1.0.1f-1ubuntu2.26
1.0.1f-1ubuntu2.27
1.0.1f-1ubuntu2.27+esm1
1.0.1f-1ubuntu2.27+esm2
1.0.1f-1ubuntu2.27+esm3
1.0.1f-1ubuntu2.27+esm4
1.0.1f-1ubuntu2.27+esm5
1.0.1f-1ubuntu2.27+esm6
1.0.1f-1ubuntu2.27+esm7
1.0.1f-1ubuntu2.27+esm9
1.0.1f-1ubuntu2.27+esm10
1.0.1f-1ubuntu2.27+esm11
1.0.1f-1ubuntu2.27+esm12

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.0.1f-1ubuntu2.27+esm13",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.27+esm13",
            "binary_name": "libssl1.0.0"
        },
        {
            "binary_version": "1.0.1f-1ubuntu2.27+esm13",
            "binary_name": "openssl"
        }
    ],
    "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
Ubuntu:Pro:16.04:LTS
openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@1.0.2g-1ubuntu4.20+esm15?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.2g-1ubuntu4.20+esm15

Affected versions

1.*
1.0.2d-0ubuntu1
1.0.2d-0ubuntu2
1.0.2e-1ubuntu1
1.0.2f-2ubuntu1
1.0.2g-1ubuntu2
1.0.2g-1ubuntu3
1.0.2g-1ubuntu4
1.0.2g-1ubuntu4.1
1.0.2g-1ubuntu4.2
1.0.2g-1ubuntu4.4
1.0.2g-1ubuntu4.5
1.0.2g-1ubuntu4.6
1.0.2g-1ubuntu4.8
1.0.2g-1ubuntu4.9
1.0.2g-1ubuntu4.10
1.0.2g-1ubuntu4.11
1.0.2g-1ubuntu4.12
1.0.2g-1ubuntu4.13
1.0.2g-1ubuntu4.14
1.0.2g-1ubuntu4.15
1.0.2g-1ubuntu4.16
1.0.2g-1ubuntu4.17
1.0.2g-1ubuntu4.18
1.0.2g-1ubuntu4.19
1.0.2g-1ubuntu4.20
1.0.2g-1ubuntu4.20+esm1
1.0.2g-1ubuntu4.20+esm2
1.0.2g-1ubuntu4.20+esm3
1.0.2g-1ubuntu4.20+esm4
1.0.2g-1ubuntu4.20+esm5
1.0.2g-1ubuntu4.20+esm6
1.0.2g-1ubuntu4.20+esm7
1.0.2g-1ubuntu4.20+esm9
1.0.2g-1ubuntu4.20+esm10
1.0.2g-1ubuntu4.20+esm11
1.0.2g-1ubuntu4.20+esm12
1.0.2g-1ubuntu4.20+esm13
1.0.2g-1ubuntu4.20+esm14

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.0.2g-1ubuntu4.20+esm15",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "1.0.2g-1ubuntu4.20+esm15",
            "binary_name": "libssl1.0.0"
        },
        {
            "binary_version": "1.0.2g-1ubuntu4.20+esm15",
            "binary_name": "openssl"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
edk2

Package

Name
edk2
Purl
pkg:deb/ubuntu/edk2@0~20160408.ffea0a2c-2ubuntu0.2+esm3?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

0~20150106.*
0~20150106.5c2d456b-2
0~20160104.*
0~20160104.c2a892d7-1
0~20160408.*
0~20160408.ffea0a2c-2
0~20160408.ffea0a2c-2ubuntu0.1
0~20160408.ffea0a2c-2ubuntu0.2
0~20160408.ffea0a2c-2ubuntu0.2+esm1
0~20160408.ffea0a2c-2ubuntu0.2+esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0~20160408.ffea0a2c-2ubuntu0.2+esm3",
            "binary_name": "ovmf"
        },
        {
            "binary_version": "0~20160408.ffea0a2c-2ubuntu0.2+esm3",
            "binary_name": "qemu-efi"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
nodejs

Package

Name
nodejs
Purl
pkg:deb/ubuntu/nodejs@4.2.6~dfsg-1ubuntu4.2+esm3?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

0.*
0.10.25~dfsg2-2ubuntu1
4.*
4.2.2~dfsg-1
4.2.3~dfsg-1
4.2.4~dfsg-1ubuntu1
4.2.4~dfsg-2
4.2.6~dfsg-1ubuntu1
4.2.6~dfsg-1ubuntu4
4.2.6~dfsg-1ubuntu4.1
4.2.6~dfsg-1ubuntu4.2
4.2.6~dfsg-1ubuntu4.2+esm1
4.2.6~dfsg-1ubuntu4.2+esm2
4.2.6~dfsg-1ubuntu4.2+esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.2.6~dfsg-1ubuntu4.2+esm3",
            "binary_name": "nodejs"
        },
        {
            "binary_version": "4.2.6~dfsg-1ubuntu4.2+esm3",
            "binary_name": "nodejs-dev"
        },
        {
            "binary_version": "4.2.6~dfsg-1ubuntu4.2+esm3",
            "binary_name": "nodejs-legacy"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
Ubuntu:Pro:18.04:LTS
openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@1.1.1-1ubuntu2.1~18.04.23+esm8?arch=source&distro=esm-infra/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.1-1ubuntu2.1~18.04.23+esm8

Affected versions

1.*
1.0.2g-1ubuntu13
1.0.2g-1ubuntu14
1.0.2n-1ubuntu1
1.1.0g-2ubuntu1
1.1.0g-2ubuntu2
1.1.0g-2ubuntu3
1.1.0g-2ubuntu4
1.1.0g-2ubuntu4.1
1.1.0g-2ubuntu4.3
1.1.1-1ubuntu2.1~18.04.1
1.1.1-1ubuntu2.1~18.04.2
1.1.1-1ubuntu2.1~18.04.3
1.1.1-1ubuntu2.1~18.04.4
1.1.1-1ubuntu2.1~18.04.5
1.1.1-1ubuntu2.1~18.04.6
1.1.1-1ubuntu2.1~18.04.7
1.1.1-1ubuntu2.1~18.04.8
1.1.1-1ubuntu2.1~18.04.9
1.1.1-1ubuntu2.1~18.04.10
1.1.1-1ubuntu2.1~18.04.13
1.1.1-1ubuntu2.1~18.04.14
1.1.1-1ubuntu2.1~18.04.15
1.1.1-1ubuntu2.1~18.04.17
1.1.1-1ubuntu2.1~18.04.19
1.1.1-1ubuntu2.1~18.04.20
1.1.1-1ubuntu2.1~18.04.21
1.1.1-1ubuntu2.1~18.04.22
1.1.1-1ubuntu2.1~18.04.23
1.1.1-1ubuntu2.1~18.04.23+esm1
1.1.1-1ubuntu2.1~18.04.23+esm3
1.1.1-1ubuntu2.1~18.04.23+esm4
1.1.1-1ubuntu2.1~18.04.23+esm5
1.1.1-1ubuntu2.1~18.04.23+esm6
1.1.1-1ubuntu2.1~18.04.23+esm7

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.1-1ubuntu2.1~18.04.23+esm8",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "1.1.1-1ubuntu2.1~18.04.23+esm8",
            "binary_name": "libssl1.1"
        },
        {
            "binary_version": "1.1.1-1ubuntu2.1~18.04.23+esm8",
            "binary_name": "openssl"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
openssl1.0

Package

Name
openssl1.0
Purl
pkg:deb/ubuntu/openssl1.0@1.0.2n-1ubuntu5.13+esm4?arch=source&distro=esm-infra/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.2n-1ubuntu5.13+esm4

Affected versions

1.*
1.0.2n-1ubuntu2
1.0.2n-1ubuntu3
1.0.2n-1ubuntu4
1.0.2n-1ubuntu5
1.0.2n-1ubuntu5.1
1.0.2n-1ubuntu5.2
1.0.2n-1ubuntu5.3
1.0.2n-1ubuntu5.4
1.0.2n-1ubuntu5.5
1.0.2n-1ubuntu5.6
1.0.2n-1ubuntu5.7
1.0.2n-1ubuntu5.8
1.0.2n-1ubuntu5.9
1.0.2n-1ubuntu5.10
1.0.2n-1ubuntu5.11
1.0.2n-1ubuntu5.12
1.0.2n-1ubuntu5.13
1.0.2n-1ubuntu5.13+esm1
1.0.2n-1ubuntu5.13+esm2
1.0.2n-1ubuntu5.13+esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.0.2n-1ubuntu5.13+esm4",
            "binary_name": "libssl1.0-dev"
        },
        {
            "binary_version": "1.0.2n-1ubuntu5.13+esm4",
            "binary_name": "libssl1.0.0"
        },
        {
            "binary_version": "1.0.2n-1ubuntu5.13+esm4",
            "binary_name": "openssl1.0"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
edk2

Package

Name
edk2
Purl
pkg:deb/ubuntu/edk2@0~20180205.c0d9813c-2ubuntu0.3+esm2?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

0~20170911.*
0~20170911.5dfba97c-1
0~20171010.*
0~20171010.234dbcef-1
0~20171027.*
0~20171027.76fd5a66-1
0~20171205.*
0~20171205.a9212288-1
0~20180105.*
0~20180105.0bc94c74-1
0~20180205.*
0~20180205.c0d9813c-1
0~20180205.c0d9813c-2
0~20180205.c0d9813c-2ubuntu0.1
0~20180205.c0d9813c-2ubuntu0.2
0~20180205.c0d9813c-2ubuntu0.3
0~20180205.c0d9813c-2ubuntu0.3+esm1
0~20180205.c0d9813c-2ubuntu0.3+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0~20180205.c0d9813c-2ubuntu0.3+esm2",
            "binary_name": "ovmf"
        },
        {
            "binary_version": "0~20180205.c0d9813c-2ubuntu0.3+esm2",
            "binary_name": "qemu-efi"
        },
        {
            "binary_version": "0~20180205.c0d9813c-2ubuntu0.3+esm2",
            "binary_name": "qemu-efi-aarch64"
        },
        {
            "binary_version": "0~20180205.c0d9813c-2ubuntu0.3+esm2",
            "binary_name": "qemu-efi-arm"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
nodejs

Package

Name
nodejs
Purl
pkg:deb/ubuntu/nodejs@8.10.0~dfsg-2ubuntu0.4+esm6?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

6.*
6.11.4~dfsg-1ubuntu1
6.11.4~dfsg-1ubuntu2
6.12.0~dfsg-1ubuntu1
6.12.0~dfsg-2ubuntu1
6.12.0~dfsg-2ubuntu2
8.*
8.10.0~dfsg-2
8.10.0~dfsg-2ubuntu0.2
8.10.0~dfsg-2ubuntu0.3
8.10.0~dfsg-2ubuntu0.4
8.10.0~dfsg-2ubuntu0.4+esm1
8.10.0~dfsg-2ubuntu0.4+esm2
8.10.0~dfsg-2ubuntu0.4+esm3
8.10.0~dfsg-2ubuntu0.4+esm4
8.10.0~dfsg-2ubuntu0.4+esm5
8.10.0~dfsg-2ubuntu0.4+esm6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "8.10.0~dfsg-2ubuntu0.4+esm6",
            "binary_name": "nodejs"
        },
        {
            "binary_version": "8.10.0~dfsg-2ubuntu0.4+esm6",
            "binary_name": "nodejs-dev"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
Ubuntu:Pro:20.04:LTS
openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@1.1.1f-1ubuntu2.24+esm3?arch=source&distro=esm-infra/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.1f-1ubuntu2.24+esm3

Affected versions

1.*
1.1.1c-1ubuntu4
1.1.1d-2ubuntu3
1.1.1d-2ubuntu6
1.1.1f-1ubuntu1
1.1.1f-1ubuntu2
1.1.1f-1ubuntu2.1
1.1.1f-1ubuntu2.2
1.1.1f-1ubuntu2.3
1.1.1f-1ubuntu2.4
1.1.1f-1ubuntu2.5
1.1.1f-1ubuntu2.8
1.1.1f-1ubuntu2.9
1.1.1f-1ubuntu2.10
1.1.1f-1ubuntu2.11
1.1.1f-1ubuntu2.12
1.1.1f-1ubuntu2.13
1.1.1f-1ubuntu2.15
1.1.1f-1ubuntu2.16
1.1.1f-1ubuntu2.17
1.1.1f-1ubuntu2.18
1.1.1f-1ubuntu2.19
1.1.1f-1ubuntu2.20
1.1.1f-1ubuntu2.21
1.1.1f-1ubuntu2.22
1.1.1f-1ubuntu2.23
1.1.1f-1ubuntu2.24
1.1.1f-1ubuntu2.24+esm1
1.1.1f-1ubuntu2.24+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.1f-1ubuntu2.24+esm3",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "1.1.1f-1ubuntu2.24+esm3",
            "binary_name": "libssl1.1"
        },
        {
            "binary_version": "1.1.1f-1ubuntu2.24+esm3",
            "binary_name": "openssl"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
Ubuntu:Pro:22.04:LTS
nodejs

Package

Name
nodejs
Purl
pkg:deb/ubuntu/nodejs@12.22.9~dfsg-1ubuntu3.6+esm2?arch=source&distro=esm-apps/jammy

Affected ranges

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

Affected versions

12.*
12.22.5~dfsg-5ubuntu1
12.22.7~dfsg-2ubuntu1
12.22.7~dfsg-2ubuntu3
12.22.9~dfsg-1ubuntu2
12.22.9~dfsg-1ubuntu3
12.22.9~dfsg-1ubuntu3.1
12.22.9~dfsg-1ubuntu3.2
12.22.9~dfsg-1ubuntu3.3
12.22.9~dfsg-1ubuntu3.4
12.22.9~dfsg-1ubuntu3.5
12.22.9~dfsg-1ubuntu3.6
12.22.9~dfsg-1ubuntu3.6+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "12.22.9~dfsg-1ubuntu3.6+esm2",
            "binary_name": "libnode-dev"
        },
        {
            "binary_version": "12.22.9~dfsg-1ubuntu3.6+esm2",
            "binary_name": "libnode72"
        },
        {
            "binary_version": "12.22.9~dfsg-1ubuntu3.6+esm2",
            "binary_name": "nodejs"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
Ubuntu:Pro:FIPS-preview:22.04:LTS
openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@3.0.2-0ubuntu1.12+Fips1?arch=source&distro=fips-preview/jammy

Affected ranges

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

Affected versions

3.*
3.0.2-0ubuntu1.10+Fips1
3.0.2-0ubuntu1.12+Fips1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.0.2-0ubuntu1.12+Fips1",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "3.0.2-0ubuntu1.12+Fips1",
            "binary_name": "libssl3"
        },
        {
            "binary_version": "3.0.2-0ubuntu1.12+Fips1",
            "binary_name": "openssl"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
openssl-fips

Package

Name
openssl-fips
Purl
pkg:deb/ubuntu/openssl-fips@3.0.5-0ubuntu0.1+Fips2.1?arch=source&distro=fips-preview/jammy

Affected ranges

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

Affected versions

3.*
3.0.5-0ubuntu0.1+Fips2.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.0.5-0ubuntu0.1+Fips2.1",
            "binary_name": "openssl-fips-module-3"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
Ubuntu:Pro:FIPS-updates:18.04:LTS
openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@1.1.1-1ubuntu2.fips.2.1~18.04.23.7?arch=source&distro=fips-updates/bionic

Affected ranges

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

Affected versions

1.*
1.1.1-1ubuntu2.fips.2.1~18.04.5.1
1.1.1-1ubuntu2.fips.2.1~18.04.6.1
1.1.1-1ubuntu2.fips.2.1~18.04.7.1
1.1.1-1ubuntu2.fips.2.1~18.04.9.1
1.1.1-1ubuntu2.fips.2.1~18.04.9.2
1.1.1-1ubuntu2.fips.2.1~18.04.9.3
1.1.1-1ubuntu2.fips.2.1~18.04.13.2
1.1.1-1ubuntu2.fips.2.1~18.04.15
1.1.1-1ubuntu2.fips.2.1~18.04.15.1
1.1.1-1ubuntu2.fips.2.1~18.04.15.2
1.1.1-1ubuntu2.fips.2.1~18.04.17
1.1.1-1ubuntu2.fips.2.1~18.04.20
1.1.1-1ubuntu2.fips.2.1~18.04.21
1.1.1-1ubuntu2.fips.2.1~18.04.22
1.1.1-1ubuntu2.fips.2.1~18.04.23
1.1.1-1ubuntu2.fips.2.1~18.04.23.3
1.1.1-1ubuntu2.fips.2.1~18.04.23.4
1.1.1-1ubuntu2.fips.2.1~18.04.23.5
1.1.1-1ubuntu2.fips.2.1~18.04.23.6
1.1.1-1ubuntu2.fips.2.1~18.04.23.7

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.1-1ubuntu2.fips.2.1~18.04.23.7",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "1.1.1-1ubuntu2.fips.2.1~18.04.23.7",
            "binary_name": "libssl1.1"
        },
        {
            "binary_version": "1.1.1-1ubuntu2.fips.2.1~18.04.23.7",
            "binary_name": "libssl1.1-hmac"
        },
        {
            "binary_version": "1.1.1-1ubuntu2.fips.2.1~18.04.23.7",
            "binary_name": "openssl"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
Ubuntu:Pro:FIPS-updates:20.04:LTS
openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@1.1.1f-1ubuntu2.fips.24.2?arch=source&distro=fips-updates/focal

Affected ranges

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

Affected versions

1.*
1.1.1f-1ubuntu2.fips.7
1.1.1f-1ubuntu2.fips.7.2
1.1.1f-1ubuntu2.fips.12
1.1.1f-1ubuntu2.fips.13
1.1.1f-1ubuntu2.fips.13.1
1.1.1f-1ubuntu2.fips.16
1.1.1f-1ubuntu2.fips.17
1.1.1f-1ubuntu2.fips.18
1.1.1f-1ubuntu2.fips.19
1.1.1f-1ubuntu2.fips.20
1.1.1f-1ubuntu2.fips.21
1.1.1f-1ubuntu2.fips.22
1.1.1f-1ubuntu2.fips.24
1.1.1f-1ubuntu2.fips.24.1
1.1.1f-1ubuntu2.fips.24.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.1f-1ubuntu2.fips.24.2",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "1.1.1f-1ubuntu2.fips.24.2",
            "binary_name": "libssl1.1"
        },
        {
            "binary_version": "1.1.1f-1ubuntu2.fips.24.2",
            "binary_name": "libssl1.1-hmac"
        },
        {
            "binary_version": "1.1.1f-1ubuntu2.fips.24.2",
            "binary_name": "openssl"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
Ubuntu:Pro:FIPS-updates:22.04:LTS
openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@3.0.2-0ubuntu1.21+Fips1?arch=source&distro=fips-updates/jammy

Affected ranges

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

Affected versions

3.*
3.0.2-0ubuntu1.10+Fips1
3.0.2-0ubuntu1.12+Fips1
3.0.2-0ubuntu1.14+Fips1
3.0.2-0ubuntu1.15+Fips1
3.0.2-0ubuntu1.16+Fips1
3.0.2-0ubuntu1.17+Fips1
3.0.2-0ubuntu1.18+Fips1
3.0.2-0ubuntu1.19+Fips1
3.0.2-0ubuntu1.20+Fips1
3.0.2-0ubuntu1.21+Fips1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.0.2-0ubuntu1.21+Fips1",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "3.0.2-0ubuntu1.21+Fips1",
            "binary_name": "libssl3"
        },
        {
            "binary_version": "3.0.2-0ubuntu1.21+Fips1",
            "binary_name": "openssl"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
openssl-fips

Package

Name
openssl-fips
Purl
pkg:deb/ubuntu/openssl-fips@3.0.5-0ubuntu0.2+Fips1?arch=source&distro=fips-updates/jammy

Affected ranges

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

Affected versions

3.*
3.0.5-0ubuntu0.1+Fips2.1
3.0.5-0ubuntu0.2+Fips1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.0.5-0ubuntu0.2+Fips1",
            "binary_name": "openssl-fips-module-3"
        },
        {
            "binary_version": "3.0.5-0ubuntu0.2+Fips1",
            "binary_name": "openssl-fips-module-3-dev"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
Ubuntu:Pro:FIPS-updates:24.04:LTS
openssl-fips

Package

Name
openssl-fips
Purl
pkg:deb/ubuntu/openssl-fips@3.0.13-0ubuntu3.6+Fips1?arch=source&distro=fips-updates/noble

Affected ranges

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

Affected versions

3.*
3.0.13-0ubuntu3+Fips1
3.0.13-0ubuntu3.6+Fips1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.0.13-0ubuntu3.6+Fips1",
            "binary_name": "openssl-fips-module-3"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
Ubuntu:Pro:FIPS:16.04:LTS
openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@1.0.2g-1ubuntu4.fips.4.20.14?arch=source&distro=fips-updates/xenial

Affected ranges

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

Affected versions

1.*
1.0.2g-1ubuntu4.fips.4.9.1
1.0.2g-1ubuntu4.fips.4.13.1
1.0.2g-1ubuntu4.fips.4.15.1
1.0.2g-1ubuntu4.fips.4.16.1
1.0.2g-1ubuntu4.fips.4.17.1
1.0.2g-1ubuntu4.fips.4.18.1
1.0.2g-1ubuntu4.fips.4.19.3
1.0.2g-1ubuntu4.fips.4.20.1
1.0.2g-1ubuntu4.fips.4.20.2
1.0.2g-1ubuntu4.fips.4.20.3
1.0.2g-1ubuntu4.fips.4.20.6
1.0.2g-1ubuntu4.fips.4.20.7
1.0.2g-1ubuntu4.fips.4.20.9
1.0.2g-1ubuntu4.fips.4.20.10
1.0.2g-1ubuntu4.fips.4.20.11
1.0.2g-1ubuntu4.fips.4.20.12
1.0.2g-1ubuntu4.fips.4.20.13
1.0.2g-1ubuntu4.fips.4.20.14

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.0.2g-1ubuntu4.fips.4.20.14",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "1.0.2g-1ubuntu4.fips.4.20.14",
            "binary_name": "libssl1.0.0"
        },
        {
            "binary_version": "1.0.2g-1ubuntu4.fips.4.20.14",
            "binary_name": "libssl1.0.0-hmac"
        },
        {
            "binary_version": "1.0.2g-1ubuntu4.fips.4.20.14",
            "binary_name": "openssl"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@1.0.2g-1ubuntu4.fips.4.6.3?arch=source&distro=fips/xenial

Affected ranges

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

Affected versions

1.*
1.0.2g-1ubuntu4.fips.4.6~ppa1
1.0.2g-1ubuntu4.fips.4.6~ppa2
1.0.2g-1ubuntu4.fips.4.6~ppa3
1.0.2g-1ubuntu4.fips.4.6
1.0.2g-1ubuntu4.fips.4.6.1
1.0.2g-1ubuntu4.fips.4.6.2
1.0.2g-1ubuntu4.fips.4.6.3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.0.2g-1ubuntu4.fips.4.6.3",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "1.0.2g-1ubuntu4.fips.4.6.3",
            "binary_name": "libssl1.0.0"
        },
        {
            "binary_version": "1.0.2g-1ubuntu4.fips.4.6.3",
            "binary_name": "libssl1.0.0-hmac"
        },
        {
            "binary_version": "1.0.2g-1ubuntu4.fips.4.6.3",
            "binary_name": "openssl"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
Ubuntu:Pro:FIPS:18.04:LTS
openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@1.1.1-1ubuntu2.fips.2.1~18.04.15.2?arch=source&distro=fips/bionic

Affected ranges

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

Affected versions

1.*
1.1.1-1ubuntu2.fips.2.1~18.04.3.1
1.1.1-1ubuntu2.fips.2.1~18.04.15.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.1-1ubuntu2.fips.2.1~18.04.15.2",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "1.1.1-1ubuntu2.fips.2.1~18.04.15.2",
            "binary_name": "libssl1.1"
        },
        {
            "binary_version": "1.1.1-1ubuntu2.fips.2.1~18.04.15.2",
            "binary_name": "libssl1.1-hmac"
        },
        {
            "binary_version": "1.1.1-1ubuntu2.fips.2.1~18.04.15.2",
            "binary_name": "openssl"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"
Ubuntu:Pro:FIPS:20.04:LTS
openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@1.1.1f-1ubuntu2.fips.7.1?arch=source&distro=fips/focal

Affected ranges

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

Affected versions

1.*
1.1.1f-1ubuntu2.fips.2.8
1.1.1f-1ubuntu2.fips.7.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.1.1f-1ubuntu2.fips.7.1",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "1.1.1f-1ubuntu2.fips.7.1",
            "binary_name": "libssl1.1"
        },
        {
            "binary_version": "1.1.1f-1ubuntu2.fips.7.1",
            "binary_name": "libssl1.1-hmac"
        },
        {
            "binary_version": "1.1.1f-1ubuntu2.fips.7.1",
            "binary_name": "openssl"
        }
    ],
    "priority_reason": "OpenSSL developers have rated this issue as being low severity"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28388.json"