CVE-2026-5419: Guntls: gnutls: information disclosure via timing side-channel in pkcs#7 padding removal

Overview

Severity
Low (CVSS 3.7)
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Exploit Status
Not Exploited
Patch Tuesday
2026-Jun
Released
2026-06-07
Last Updated
2026-06-08
EPSS Score
0.05% (percentile: 16.5%)

Affected Products (1)

Open Source Software

  • azl3 gnutls 3.8.3-11 on Azure Linux 3.0

Revision History

  • 2026-06-07: Information published.
  • 2026-06-08: Information published.