Critical 9.4Published Oct 13, 2026

CVE-2026-105445Docker Hub account conversion could reassign an active personal access token to another user

Updated under an hour ago (2026-10-19 09:20 UTC)

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It affects Docker Hub. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.41%, higher than 34% of scored CVEs.

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Exploited in the last 30 days

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.

CVSS: 9.4 CRITICAL (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Weakness (CWE): CWE-266
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 0.41% (percentile 34)
Assigned by: Docker
NVD analysis: Awaiting Analysis
Record last updated: Oct 13, 2026
First seen by InfoSec Signals: Oct 13, 2026

Affected products

Affected products

Docker Docker Hub docker:hub (from the name)	from 2024-08-26T20:33:00Z before 2026-09-30T19:10:00Z	CNA record

References

https://www.docker.com/blog/docker-hub-security-advisory-cve-2026-105445/vendor-advisory
https://docs.docker.com/accounts/organization/setup/convert-account/product
https://ghostpat.com/third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.