CVE-2026-5946: Invalid handling of CLASS != IN

Overview

Severity
High (CVSS 7.5)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploit Status
Not Exploited
Patch Tuesday
2026-May
Released
2026-05-23
EPSS Score
1.70% (percentile: 76.6%)

Affected Products (1)

Open Source Software

  • azl3 bind 9.20.21-1 on Azure Linux 3.0

Revision History

  • 2026-05-23: Information published.