CVE-2026-105445

criticalpriority · track · 10EPSS 0.004 · 37 %ileexploit · PoC

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

0.43% (37th) EPSS

CVSS 9.4 · critical

Is it mine?

0 products

Check your exposure

Who says so?

— sources

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

9.4

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 8.6–9.4

v4.09.4criticalCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · security@docker.com

v4.08.6highCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)