VULNERABILITY INTELLIGENCE

CVE-2026-58161

CVSS score9.2 CRITICAL

EPSS probability0.66%

CISA KEVNot currently listed

Published2026-07-29

Last modified2026-10-01

Description

Apache Traffic Server can crash from null dereferences and dangling references in TLS and SNI 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.