VULNERABILITY INTELLIGENCE

CVE-2026-58164

CVSS score7.5 HIGH
EPSS probability0.66%
CISA KEVNot currently listed
Published2026-07-29
Last modified2026-10-01
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Apache Traffic Server has use-after-free and time-of-check/time-of-use errors in remap configuration handling. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.11, 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.

Weakness classification

  • security@apache.org: CWE-416

Primary references