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CVE-2026-58159

Apache Traffic Server

Description

Apache Traffic Server can bypass IP access controls on UDS listeners and through ACL matching errors. 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.

CVSS 8.2EPSS 0.525%Risk 0.86
View source
Published
2026-07-29 10:16:41
Affected versions
<9.2.15, <10.1.4
Type
Web application
Last modified
2026-08-03 19:36:49
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L