CVE-2026-113374

Unrated

Published 2026-11-04 · last changed 2026-11-05

The fix

We hold no Microsoft remediation data for CVE-2026-113374, which normally means it is not a Windows CVE. For non-Microsoft software the fix is the vendor's own updated release, and the affected versions are listed below.

What it is

Sonatype Nexus Repository 3 does not require realm administration permission when a user creates a Rut Auth capability. A user who holds only the capability creation permission (nexus:capabilities:create) can create this capability, which turns on header-based authentication for the instance. A remote client can then authenticate as an existing user, including an administrator, without credentials.

Sources

NVD record for CVE-2026-113374