CVE-2026-58153
HIGH
NVD
CVSS Score
8.3
Severity
HIGH
Published
Jul 29, 2026
Vendor
unknown
Description
Apache Traffic Server forwards HTTP/2 origin trailers to HTTP/1 clients without proper chunked framing when converting HTTP/2 to HTTP/1. This issue affects Apache Traffic Server: 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.