CVE-2026-58156
MEDIUM
NVD
CVSS Score
4.9
Severity
MEDIUM
Published
Jul 29, 2026
Vendor
unknown
Description
Apache Traffic Server mis-parses ports in URLs and userinfo, allowing port-based access-control bypass. 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.