CyberICT

CVE-2026-58163

Apache · Published July 29, 2026

CVSS v3.1

CRITICAL
Patch availableGet patch

Description

Apache Traffic Server mishandles on-disk cache fields and object lifetimes, corrupting state or crashing. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.

Affected Products

  • Traffic Server <= 8.1.9
  • Traffic Server < 9.2.15
  • Traffic Server < 10.1.4

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H