USN-8957-1: authd vulnerability
USN-8957-1
Chanho Kim and Jihyeok Han discovered that Cap'n Proto incorrectly handled negative Content-Length values or excessively large chunk sizes when processing HTTP messages. An attacker could possibly use these issues to cause HTTP messages to be interpreted inconsistently, resulting in HTTP request or response smuggling. (CVE-2026-32239, CVE-2026-32240)
A separate affected-products list was not included in the collected bulletin.
Separate remediation guidance was not included in the collected bulletin.
The publication date reported by the vendor.
We collected the advisory from the official source.
Our collector saw this advisory during a later source check.