CVE-2026-34040
Public on 2026-03-31
Modified on 2026-04-06
Description
Moby is an open source container framework. Prior to version 29.3.1, a security vulnerability has been detected that allows attackers to bypass authorization plugins (AuthZ). This issue has been patched in version 29.3.1.
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Ecs Extra | docker | Pending Fix | ||
| Amazon Linux 2 - Docker Extra | docker | 2026-04-30 | ALAS2DOCKER-2026-111 | Fixed |
| Amazon Linux 2 - Aws-nitro-enclaves-cli Extra | docker | 2026-04-30 | ALAS2NITRO-ENCLAVES-2026-097 | Fixed |
| Amazon Linux 2023 | docker | 2026-04-30 | ALAS2023-2026-1615 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 8.2 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
| NVD | CVSSv3 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |