← Back to CVE search

CVE-2026-58158

Apache Traffic Server

Description

Apache Traffic Server mishandles PROXY protocol input, truncating ports and overflowing the stack. 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 5.9EPSS 0.5599999999999999%Risk 0.62
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 19:38:13
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H