CVE-2026-105445: Docker Hub account conversion could reassign an active personal access token to another user
Critical · CVSS 9.4 (CVSS 4.0)EPSS 0.43%, 37th percentilePublished Updated Assigner: Docker
Description
An Incorrect Privilege Assignment vulnerability in Docker Hub's account-to-organization conversion feature allowed an authenticated attacker to reassign a personal access token (PAT) they controlled to another Docker Hub user without rotating or revoking the token secret. The unchanged PAT then authenticated to the registry as the recipient and could pull, push, or delete images, within its scopes, in repositories accessible to that user, including organization repositories.
CWE-266
Tracked companies
Mapped from the CVE’s affected-product data, NVD CPE matches, vendor advisories or package feeds. A mapping means the vendor’s software is named, not that its hosted service was exposed.
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Docker: Docker Hub
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- docs.docker.com/accounts/organization/setup/convert-account/ (opens in new tab)
- ghostpat.com (opens in new tab)
- www.docker.com/blog/docker-hub-security-advisory-cve-2026-105445/ (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)