CVE-2026-5958: Race Condition in GNU Sed

Overview

Severity
N/A
Exploit Status
Not Exploited
Patch Tuesday
2026-Apr
Released
2026-04-22
Last Updated
2026-04-29
EPSS Score
0.01% (percentile: 0.3%)

Affected Products (3)

Open Source Software

  • cbl2 sed 4.8-3 on CBL Mariner 2.0
  • azl3 sed 4.9-2 on Azure Linux 3.0
  • azl3 sed 4.9-1 on Azure Linux 3.0

Revision History

  • 2026-04-22: Information published.
  • 2026-04-24: Information published.
  • 2026-04-29: Information published.