CVE-2026-58157
HIGH
NVD
CVSS Score
8.7
Severity
HIGH
Published
Jul 29, 2026
Vendor
unknown
Description
Apache Traffic Server can reuse server sessions and tunnels improperly, exposing data across client connections. 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.