PT-2026-65756

CVE-2026-58179

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Published

2026-07-29

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Updated

2026-10-01

Description by

CVSS 3.1
9.8
Critical
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Apache Traffic Server versions 8.0.0 through 8.1.9 Apache Traffic Server versions 9.0.0 through 9.2.14 Apache Traffic Server versions 10.0.0 through 10.1.3
Description The regex remap plugin contains a flaw that allows stack and integer overflows when processing substitution input.
Recommendations Upgrade versions 8.0.0 through 9.2.14 to version 9.2.15. Upgrade versions 10.0.0 through 10.1.3 to version 10.1.4.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-121: Stack-based Buffer Overflow
Related identifiers
CVE-2026-58179
OESA-2026-3309
OESA-2026-3310
OESA-2026-3311
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