UBUNTU-CVE-2026-45793

See a problem?
Please try reporting it to the source first.

Source

https://ubuntu.com/security/CVE-2026-45793

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-45793.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-45793

Upstream

CVE-2026-45793

Published

2026-05-20T00:00:00Z

Modified

2026-05-20T22:03:07.759390866Z

Severity

Ubuntu - medium

Summary

[none]

Details

[Github Actions issued GITHUB_TOKEN disclosure in GitHub Actions logs]

References

Affected packages

Ubuntu:Pro:16.04:LTS / composer

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.0~alpha10+20150602-1

1.0.0~alpha10+20150602-2

1.0.0~alpha11-1

1.0.0~alpha11-1ubuntu1

1.0.0~alpha11-2

1.0.0~alpha11-3

1.0.0~beta1-1ubuntu1

1.0.0~beta2-1

1.0.0~beta2-1ubuntu0.1~esm1

1.0.0~beta2-1ubuntu0.1~esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "composer",
            "binary_version": "1.0.0~beta2-1ubuntu0.1~esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-45793.json"

Ubuntu:Pro:18.04:LTS / composer

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.5.1-1

1.5.2-1

1.6.2-1

1.6.3-1

1.6.3-1ubuntu0.1~esm1

1.6.3-1ubuntu0.1~esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "composer",
            "binary_version": "1.6.3-1ubuntu0.1~esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-45793.json"

Ubuntu:Pro:20.04:LTS / composer

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.9.0-2

1.9.1-1

1.9.2-1

1.9.3-1

1.10.0-1

1.10.1-1

1.10.1-1ubuntu0.1~esm1

1.10.1-1ubuntu0.1~esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "composer",
            "binary_version": "1.10.1-1ubuntu0.1~esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-45793.json"