https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-07T17:30:08.605635+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-85078 CVE-2026-85078 — sanic chunked trailer request smuggling allows hidden second request execution 2026-10-07T17:30:08.621588+00:00

Affected: sanic-org sanic

Sanic is an opensource python web server/framework. In version 25.12.0, Sanic's core HTTP/1.1 chunked-body handling does not fully consume the trailer-part after the terminating zero chunk before reusing the keep-alive connection buffer. A remote unauthenticated client can place attacker-controlled bytes in that trailer region, causing Sanic to parse and route them as a hidden second request after the outer request. This breaks HTTP request-boundary integrity and can provide a request-smuggling primitive when Sanic is deployed behind intermediaries. This issue is fixed in version 25.12.1.