CVE-2026-33489: CoreDNS transfer plugin subzone ACL bypass via lexicographic zone comparison

Overview

Severity
N/A
Exploit Status
Not Exploited
Patch Tuesday
2026-May
Released
2026-05-07
Last Updated
2026-05-15
EPSS Score
0.39% (percentile: 30.5%)

Affected Products (1)

Open Source Software

  • azl3 coredns 1.11.4-15 on Azure Linux 3.0

Revision History

  • 2026-05-07: Information published.
  • 2026-05-15: Information published.