Back to vendor advisories
Ubuntu Security NoticesUSN-9068-1

USN-9068-1: Debian-LAN vulnerability

Severity not listed 0 CVEs Published Nov 12, 2026 at 9:02 PM UTC

Summary

Wolfgang Schweer discovered that Debian-LAN configured overly permissive ACLs for the Kerberos admin server. An authenticated user could possibly use this issue to change the credentials of other users, leading to privilege escalation.

Products covered

A separate affected-products list was not included in the collected bulletin.

Remediation

Separate remediation guidance was not included in the collected bulletin.

CVEs in this advisory 0

No CVE identifiers were listed in the collected bulletin.

Updates

  1. Published by Ubuntu

    The publication date reported by the vendor.

  2. Added to SecurityAlert

    We collected the advisory from the official source.