Is CVE-2026-58179 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-58179?

CVE-2026-58179 has a CVSS v3 severity of HIGH (8.1).

Back

CVE-2026-58179

Description

The Apache Traffic Server regex_remap plugin overflows the stack and integers from substitution input. 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.