UBUNTU-CVE-2026-42508

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Source
https://ubuntu.com/security/CVE-2026-42508
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42508.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-42508
Upstream
  • CVE-2026-42508
Downstream
Related
Published
2026-05-22T04:16:00Z
Modified
2026-06-19T02:59:23.947713394Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Previously, a revoked 'SignatureKey' belonging to a CA was not correctly checked for revocation. Now, both the 'key' and 'key.SignatureKey' are checked for @revoked.

References

Affected packages

Ubuntu:22.04:LTS
snapd

Package

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

Affected ranges

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

Affected versions

2.*
2.53+21.10ubuntu1
2.54.2+22.04ubuntu1
2.54.2+22.04ubuntu2
2.54.2+22.04ubuntu3
2.54.3+git19.g868fc21+22.04
2.54.3+git26.g360067e+22.04
2.55.2+22.04
2.55.2+22.04.1
2.55.3+22.04
2.55.3+22.04ubuntu1
2.55.5+22.04
2.56.2+22.04ubuntu1
2.57.4+22.04
2.57.5+22.04
2.57.5+22.04ubuntu0.1
2.58+22.04
2.58+22.04.1
2.61.3+22.04
2.62+22.04
2.63+22.04
2.63+22.04ubuntu0.1
2.65.3+22.04
2.66.1+22.04
2.67.1+22.04
2.68.5+ubuntu22.04.1
2.71+ubuntu22.04
2.72+ubuntu22.04
2.73+ubuntu22.04
2.73+ubuntu22.04.1
2.74.1+ubuntu22.04.4
2.75.2+ubuntu22.04

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.75.2+ubuntu22.04",
            "binary_name": "golang-github-snapcore-snapd-dev"
        },
        {
            "binary_version": "2.75.2+ubuntu22.04",
            "binary_name": "golang-github-ubuntu-core-snappy-dev"
        },
        {
            "binary_version": "2.75.2+ubuntu22.04",
            "binary_name": "snap-confine"
        },
        {
            "binary_version": "2.75.2+ubuntu22.04",
            "binary_name": "snapd"
        },
        {
            "binary_version": "2.75.2+ubuntu22.04",
            "binary_name": "snapd-xdg-open"
        },
        {
            "binary_version": "2.75.2+ubuntu22.04",
            "binary_name": "ubuntu-core-launcher"
        },
        {
            "binary_version": "2.75.2+ubuntu22.04",
            "binary_name": "ubuntu-core-snapd-units"
        },
        {
            "binary_version": "2.75.2+ubuntu22.04",
            "binary_name": "ubuntu-snappy"
        },
        {
            "binary_version": "2.75.2+ubuntu22.04",
            "binary_name": "ubuntu-snappy-cli"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42508.json"
Ubuntu:24.04:LTS
snapd

Package

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

Affected ranges

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

Affected versions

2.*
2.60.4+23.10
2.61.3+24.04
2.62+24.04build1
2.63+24.04
2.63+24.04ubuntu0.1
2.63.1+24.04
2.65.3+24.04
2.66.1+24.04
2.67.1+24.04
2.68.5+ubuntu24.04.1
2.71+ubuntu24.04
2.72+ubuntu24.04
2.73+ubuntu24.04
2.73+ubuntu24.04.1
2.73+ubuntu24.04.2
2.74.1+ubuntu24.04.4
2.75.2+ubuntu24.04

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.75.2+ubuntu24.04",
            "binary_name": "golang-github-snapcore-snapd-dev"
        },
        {
            "binary_version": "2.75.2+ubuntu24.04",
            "binary_name": "golang-github-ubuntu-core-snappy-dev"
        },
        {
            "binary_version": "2.75.2+ubuntu24.04",
            "binary_name": "snap-confine"
        },
        {
            "binary_version": "2.75.2+ubuntu24.04",
            "binary_name": "snapd"
        },
        {
            "binary_version": "2.75.2+ubuntu24.04",
            "binary_name": "snapd-xdg-open"
        },
        {
            "binary_version": "2.75.2+ubuntu24.04",
            "binary_name": "ubuntu-core-launcher"
        },
        {
            "binary_version": "2.75.2+ubuntu24.04",
            "binary_name": "ubuntu-core-snapd-units"
        },
        {
            "binary_version": "2.75.2+ubuntu24.04",
            "binary_name": "ubuntu-snappy"
        },
        {
            "binary_version": "2.75.2+ubuntu24.04",
            "binary_name": "ubuntu-snappy-cli"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42508.json"
Ubuntu:25.10
golang-go.crypto

Package

Name
golang-go.crypto
Purl
pkg:deb/ubuntu/golang-go.crypto?arch=source&distro=questing

Affected ranges

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

Affected versions

1:0.*
1:0.25.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1:0.25.0-1",
            "binary_name": "golang-golang-x-crypto-dev"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42508.json"
snapd

Package

Name
snapd
Purl
pkg:deb/ubuntu/snapd?arch=source&distro=questing

Affected ranges

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

Affected versions

2.*
2.67.1+25.04
2.68.5+ubuntu25.10.2
2.71+ubuntu25.10
2.71.1+ubuntu25.10.1
2.72+ubuntu25.10.2
2.73+ubuntu25.10
2.73+ubuntu25.10.1
2.74.1+ubuntu25.10.4
2.75.2+ubuntu25.10

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.75.2+ubuntu25.10",
            "binary_name": "golang-github-snapcore-snapd-dev"
        },
        {
            "binary_version": "2.75.2+ubuntu25.10",
            "binary_name": "golang-github-ubuntu-core-snappy-dev"
        },
        {
            "binary_version": "2.75.2+ubuntu25.10",
            "binary_name": "snap-confine"
        },
        {
            "binary_version": "2.75.2+ubuntu25.10",
            "binary_name": "snapd"
        },
        {
            "binary_version": "2.75.2+ubuntu25.10",
            "binary_name": "snapd-xdg-open"
        },
        {
            "binary_version": "2.75.2+ubuntu25.10",
            "binary_name": "ubuntu-core-launcher"
        },
        {
            "binary_version": "2.75.2+ubuntu25.10",
            "binary_name": "ubuntu-core-snapd-units"
        },
        {
            "binary_version": "2.75.2+ubuntu25.10",
            "binary_name": "ubuntu-snappy"
        },
        {
            "binary_version": "2.75.2+ubuntu25.10",
            "binary_name": "ubuntu-snappy-cli"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42508.json"
Ubuntu:26.04:LTS
snapd

Package

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

Affected ranges

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

Affected versions

2.*
2.71.1+ubuntu25.10.1
2.72+ubuntu26.04.1
2.73+ubuntu26.04.1
2.74+ubuntu26.04
2.74.1+ubuntu26.04
2.74.1+ubuntu26.04.3
2.74.1+ubuntu26.04.4
2.75.2+ubuntu26.04.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.75.2+ubuntu26.04.2",
            "binary_name": "golang-github-snapcore-snapd-dev"
        },
        {
            "binary_version": "2.75.2+ubuntu26.04.2",
            "binary_name": "snapd"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42508.json"
Ubuntu:Pro:16.04:LTS
lxd

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.11-0ubuntu1~16.04.4+esm3

Affected versions

0.*
0.20-0ubuntu4
0.21-0ubuntu3
0.21-0ubuntu5
0.22-0ubuntu1
0.22-0ubuntu2
0.23-0ubuntu1
0.23-0ubuntu2
0.23-0ubuntu3
0.24-0ubuntu2
0.24-0ubuntu3
0.24-0ubuntu4
0.25-0ubuntu1
0.26-0ubuntu2
0.26-0ubuntu3
0.27-0ubuntu1
0.27-0ubuntu2
2.*
2.0.0~beta1-0ubuntu3
2.0.0~beta1-0ubuntu4
2.0.0~beta2-0ubuntu1
2.0.0~beta2-0ubuntu2
2.0.0~beta3-0ubuntu1
2.0.0~beta3-0ubuntu2
2.0.0~beta3-0ubuntu3
2.0.0~beta3-0ubuntu4
2.0.0~beta4-0ubuntu1
2.0.0~beta4-0ubuntu2
2.0.0~beta4-0ubuntu3
2.0.0~beta4-0ubuntu4
2.0.0~beta4-0ubuntu5
2.0.0~beta4-0ubuntu6
2.0.0~beta4-0ubuntu7
2.0.0~rc1-0ubuntu1
2.0.0~rc1-0ubuntu2
2.0.0~rc1-0ubuntu3
2.0.0~rc2-0ubuntu2
2.0.0~rc2-0ubuntu3
2.0.0~rc3-0ubuntu1
2.0.0~rc3-0ubuntu2
2.0.0~rc3-0ubuntu3
2.0.0~rc3-0ubuntu4
2.0.0~rc4-0ubuntu1
2.0.0~rc5-0ubuntu1
2.0.0~rc6-0ubuntu1
2.0.0~rc6-0ubuntu2
2.0.0~rc7-0ubuntu1
2.0.0~rc7-0ubuntu2
2.0.0~rc8-0ubuntu1
2.0.0~rc8-0ubuntu2
2.0.0~rc8-0ubuntu3
2.0.0~rc8-0ubuntu5
2.0.0~rc8-0ubuntu6
2.0.0~rc8-0ubuntu7
2.0.0~rc9-0ubuntu2
2.0.0~rc9-0ubuntu3
2.0.0~rc9-0ubuntu4
2.0.0~rc9-0ubuntu5
2.0.0-0ubuntu1
2.0.0-0ubuntu2
2.0.0-0ubuntu3
2.0.0-0ubuntu4
2.0.1-0ubuntu1~16.04.1
2.0.2-0ubuntu1~16.04.1
2.0.3-0ubuntu1~ubuntu16.04.2
2.0.4-0ubuntu1~ubuntu16.04.1
2.0.5-0ubuntu1~ubuntu16.04.1
2.0.8-0ubuntu1~ubuntu16.04.1
2.0.8-0ubuntu1~ubuntu16.04.2
2.0.9-0ubuntu1~16.04.1
2.0.9-0ubuntu1~16.04.2
2.0.10-0ubuntu1~16.04.1
2.0.10-0ubuntu1~16.04.2
2.0.11-0ubuntu1~16.04.2
2.0.11-0ubuntu1~16.04.4
2.0.11-0ubuntu1~16.04.4+esm1
2.0.11-0ubuntu1~16.04.4+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.0.11-0ubuntu1~16.04.4+esm3",
            "binary_name": "golang-github-lxc-lxd-dev"
        },
        {
            "binary_version": "2.0.11-0ubuntu1~16.04.4+esm3",
            "binary_name": "lxc2"
        },
        {
            "binary_version": "2.0.11-0ubuntu1~16.04.4+esm3",
            "binary_name": "lxd"
        },
        {
            "binary_version": "2.0.11-0ubuntu1~16.04.4+esm3",
            "binary_name": "lxd-client"
        },
        {
            "binary_version": "2.0.11-0ubuntu1~16.04.4+esm3",
            "binary_name": "lxd-tools"
        }
    ],
    "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42508.json"
snapd

Package

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

Affected ranges

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

Affected versions

1.*
1.9
1.9.1.1
1.9.2
2.*
2.0
2.0.1
2.0.2
2.0.3
2.0.5
2.0.8
2.0.9
2.0.10
2.11+0.16.04
2.12+0.16.04
2.13
2.14.2~16.04
2.15.2ubuntu1
2.16ubuntu3
2.17.1ubuntu1
2.20.1ubuntu1
2.21
2.22.2
2.22.3
2.22.6
2.23.1
2.24.1
2.25
2.26.10
2.27.5
2.28.5
2.29.4.2
2.32.3.2
2.32.9
2.33.1ubuntu2
2.34.2
2.34.2ubuntu0.1
2.37.4
2.37.4ubuntu0.1
2.38
2.39.2
2.39.2ubuntu0.2
2.40
2.42.1
2.45.1
2.45.1ubuntu0.2
2.46.1
2.47.1
2.48
2.48.3
2.54.3+16.04~esm2
2.54.3+16.04.0ubuntu0.1~esm3
2.54.3+16.04.0ubuntu0.1~esm4
2.54.3+16.04.0ubuntu0.1~esm5
2.54.3+16.04.0ubuntu0.1~esm6
2.61.4ubuntu0.16.04.1+esm1
2.61.4ubuntu0.16.04.1+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.61.4ubuntu0.16.04.1+esm2",
            "binary_name": "golang-github-snapcore-snapd-dev"
        },
        {
            "binary_version": "2.61.4ubuntu0.16.04.1+esm2",
            "binary_name": "golang-github-ubuntu-core-snappy-dev"
        },
        {
            "binary_version": "2.61.4ubuntu0.16.04.1+esm2",
            "binary_name": "snap-confine"
        },
        {
            "binary_version": "2.61.4ubuntu0.16.04.1+esm2",
            "binary_name": "snapd"
        },
        {
            "binary_version": "2.61.4ubuntu0.16.04.1+esm2",
            "binary_name": "snapd-xdg-open"
        },
        {
            "binary_version": "2.61.4ubuntu0.16.04.1+esm2",
            "binary_name": "ubuntu-core-launcher"
        },
        {
            "binary_version": "2.61.4ubuntu0.16.04.1+esm2",
            "binary_name": "ubuntu-core-snapd-units"
        },
        {
            "binary_version": "2.61.4ubuntu0.16.04.1+esm2",
            "binary_name": "ubuntu-snappy"
        },
        {
            "binary_version": "2.61.4ubuntu0.16.04.1+esm2",
            "binary_name": "ubuntu-snappy-cli"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42508.json"
Ubuntu:Pro:18.04:LTS
lxd

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.3-0ubuntu1~18.04.2+esm3

Affected versions

2.*
2.18-0ubuntu6
2.19-0ubuntu1
2.20-0ubuntu3
2.20-0ubuntu4
2.21-0ubuntu1
2.21-0ubuntu2
2.21-0ubuntu3
2.21-0ubuntu4
3.*
3.0.0~beta2-0ubuntu3
3.0.0~beta3-0ubuntu3
3.0.0~beta5-0ubuntu2
3.0.0~beta7-0ubuntu1
3.0.0-0ubuntu1
3.0.0-0ubuntu2
3.0.0-0ubuntu3
3.0.0-0ubuntu4
3.0.1-0ubuntu1~18.04.1
3.0.2-0ubuntu1~18.04.1
3.0.3-0ubuntu1~18.04.1
3.0.3-0ubuntu1~18.04.2
3.0.3-0ubuntu1~18.04.2+esm1
3.0.3-0ubuntu1~18.04.2+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.0.3-0ubuntu1~18.04.2+esm3",
            "binary_name": "lxd"
        },
        {
            "binary_version": "3.0.3-0ubuntu1~18.04.2+esm3",
            "binary_name": "lxd-client"
        },
        {
            "binary_version": "3.0.3-0ubuntu1~18.04.2+esm3",
            "binary_name": "lxd-tools"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42508.json"
snapd

Package

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

Affected ranges

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

Affected versions

2.*
2.28.5+17.10
2.29.4.1+18.04
2.29.4.2+18.04
2.31.1+18.04
2.32+18.04~pre5
2.32+18.04~pre6
2.32+18.04
2.32.3.2+18.04
2.32.5+18.04
2.32.8+18.04
2.32.9+18.04
2.33.1+18.04ubuntu2
2.34.2+18.04
2.34.2+18.04.1
2.37.1+18.04
2.37.1.1+18.04
2.37.4+18.04
2.37.4+18.04.1
2.38+18.04
2.39.2+18.04
2.40+18.04
2.42.1+18.04
2.45.1+18.04
2.45.1+18.04.2
2.46.1+18.04
2.47.1+18.04
2.48+18.04
2.48.3+18.04
2.49.2+18.04
2.51.1+18.04
2.54.2+18.04ubuntu1
2.54.3+18.04
2.54.3+18.04.2ubuntu0.1
2.54.3+18.04.2ubuntu0.2
2.55.5+18.04
2.57.5+18.04
2.57.5+18.04ubuntu0.1
2.58+18.04
2.58+18.04.1
2.61.4ubuntu0.18.04.1+esm1
2.61.4ubuntu0.18.04.1+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.61.4ubuntu0.18.04.1+esm2",
            "binary_name": "golang-github-snapcore-snapd-dev"
        },
        {
            "binary_version": "2.61.4ubuntu0.18.04.1+esm2",
            "binary_name": "golang-github-ubuntu-core-snappy-dev"
        },
        {
            "binary_version": "2.61.4ubuntu0.18.04.1+esm2",
            "binary_name": "snap-confine"
        },
        {
            "binary_version": "2.61.4ubuntu0.18.04.1+esm2",
            "binary_name": "snapd"
        },
        {
            "binary_version": "2.61.4ubuntu0.18.04.1+esm2",
            "binary_name": "snapd-xdg-open"
        },
        {
            "binary_version": "2.61.4ubuntu0.18.04.1+esm2",
            "binary_name": "ubuntu-core-launcher"
        },
        {
            "binary_version": "2.61.4ubuntu0.18.04.1+esm2",
            "binary_name": "ubuntu-core-snapd-units"
        },
        {
            "binary_version": "2.61.4ubuntu0.18.04.1+esm2",
            "binary_name": "ubuntu-snappy"
        },
        {
            "binary_version": "2.61.4ubuntu0.18.04.1+esm2",
            "binary_name": "ubuntu-snappy-cli"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42508.json"
golang-go.crypto

Package

Name
golang-go.crypto
Purl
pkg:deb/ubuntu/golang-go.crypto?arch=source&distro=esm-apps%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:0.0~git20170629.0.5ef0053-2ubuntu0.1~esm2

Affected versions

1:0.*
1:0.0~git20170629.0.5ef0053-1ubuntu1
1:0.0~git20170629.0.5ef0053-1ubuntu2
1:0.0~git20170629.0.5ef0053-2
1:0.0~git20170629.0.5ef0053-2ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1:0.0~git20170629.0.5ef0053-2ubuntu0.1~esm2",
            "binary_name": "golang-go.crypto-dev"
        },
        {
            "binary_version": "1:0.0~git20170629.0.5ef0053-2ubuntu0.1~esm2",
            "binary_name": "golang-golang-x-crypto-dev"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42508.json"
Ubuntu:Pro:20.04:LTS
snapd

Package

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

Affected ranges

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

Affected versions

2.*
2.41+19.10.1
2.42.1+20.04
2.43.3+git1.8109f8
2.44~pre1+20.04
2.44+20.04
2.44.2+20.04
2.44.3+20.04
2.45.1+20.04
2.45.1+20.04.2
2.46.1+20.04
2.47.1+20.04
2.48+20.04
2.48.3+20.04
2.49.2+20.04
2.51.1+20.04ubuntu2
2.54.2+20.04ubuntu2
2.54.3+20.04
2.54.3+20.04.1
2.54.3+20.04.1ubuntu0.1
2.54.3+20.04.1ubuntu0.2
2.54.3+20.04.1ubuntu0.3
2.55.5+20.04
2.57.5+20.04
2.57.5+20.04ubuntu0.1
2.58+20.04
2.58+20.04.1
2.61.3+20.04
2.62+20.04
2.63+20.04
2.63+20.04ubuntu0.1
2.65.3+20.04
2.66.1+20.04
2.67.1+20.04
2.67.1+20.04ubuntu1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.67.1+20.04ubuntu1~esm1",
            "binary_name": "golang-github-snapcore-snapd-dev"
        },
        {
            "binary_version": "2.67.1+20.04ubuntu1~esm1",
            "binary_name": "golang-github-ubuntu-core-snappy-dev"
        },
        {
            "binary_version": "2.67.1+20.04ubuntu1~esm1",
            "binary_name": "snap-confine"
        },
        {
            "binary_version": "2.67.1+20.04ubuntu1~esm1",
            "binary_name": "snapd"
        },
        {
            "binary_version": "2.67.1+20.04ubuntu1~esm1",
            "binary_name": "snapd-xdg-open"
        },
        {
            "binary_version": "2.67.1+20.04ubuntu1~esm1",
            "binary_name": "ubuntu-core-launcher"
        },
        {
            "binary_version": "2.67.1+20.04ubuntu1~esm1",
            "binary_name": "ubuntu-core-snapd-units"
        },
        {
            "binary_version": "2.67.1+20.04ubuntu1~esm1",
            "binary_name": "ubuntu-snappy"
        },
        {
            "binary_version": "2.67.1+20.04ubuntu1~esm1",
            "binary_name": "ubuntu-snappy-cli"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42508.json"
golang-go.crypto

Package

Name
golang-go.crypto
Purl
pkg:deb/ubuntu/golang-go.crypto?arch=source&distro=esm-apps%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:0.0~git20200221.2aa609c-1ubuntu0.1~esm2

Affected versions

1:0.*
1:0.0~git20190701.4def268-2
1:0.0~git20200221.2aa609c-1
1:0.0~git20200221.2aa609c-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1:0.0~git20200221.2aa609c-1ubuntu0.1~esm2",
            "binary_name": "golang-golang-x-crypto-dev"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42508.json"
Ubuntu:Pro:22.04:LTS
golang-go.crypto

Package

Name
golang-go.crypto
Purl
pkg:deb/ubuntu/golang-go.crypto?arch=source&distro=esm-apps%2Fjammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:0.0~git20211202.5770296-1ubuntu0.1~esm2

Affected versions

1:0.*
1:0.0~git20201221.eec23a3-1
1:0.0~git20211202.5770296-1
1:0.0~git20211202.5770296-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1:0.0~git20211202.5770296-1ubuntu0.1~esm2",
            "binary_name": "golang-golang-x-crypto-dev"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42508.json"
Ubuntu:Pro:24.04:LTS
golang-go.crypto

Package

Name
golang-go.crypto
Purl
pkg:deb/ubuntu/golang-go.crypto?arch=source&distro=esm-apps%2Fnoble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:0.19.0-1ubuntu0.1~esm2

Affected versions

1:0.*
1:0.4.0-1
1:0.17.0-1
1:0.18.0-1
1:0.19.0-1
1:0.19.0-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1:0.19.0-1ubuntu0.1~esm2",
            "binary_name": "golang-golang-x-crypto-dev"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42508.json"
Ubuntu:Pro:26.04:LTS
golang-go.crypto

Package

Name
golang-go.crypto
Purl
pkg:deb/ubuntu/golang-go.crypto?arch=source&distro=esm-apps%2Fresolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:0.47.0-1ubuntu0.1~esm1

Affected versions

1:0.*
1:0.25.0-1
1:0.45.0-1
1:0.47.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1:0.47.0-1ubuntu0.1~esm1",
            "binary_name": "golang-golang-x-crypto-dev"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-42508.json"