CVE-2026-110112

critical · 9.2

Dockhand before 1.0.50 contains a privilege escalation vulnerability that allows users from another tenant to gain admin access because OIDC iss, aud, nonce and exp claims are not validated. Attackers with admin rights in another tenant of a shared provider like Microsoft Entra ID can recreate the mapped admin group and log in as Dockhand administrators.

9.2

CVSS

0.4%

EPSS (exploit prob.)

33rd

EPSS percentile

2026-10-13

Published

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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:X

Weaknesses

CWE-863

References

https://github.com/Finsys/dockhand/security/advisories/GHSA-h4vc-h76x-c279
https://www.vulncheck.com/advisories/dockhand-before-1.0.50-oidc-privilege-escalation-via-missing-token-claim-validation

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-110112