https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-05T13:07:57.290340+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2024-21647 CVE-2024-21647 — HTTP Request/Response Smuggling in puma 2026-10-05T13:07:57.291960+00:00

Affected: puma

Puma is a web server for Ruby/Rack applications built for parallelism. Prior to version 6.4.2, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies in a way that allowed HTTP request smuggling. Fixed versions limits the size of chunk extensions. Without this limit, an attacker could cause unbounded resource (CPU, network bandwidth) consumption. This vulnerability has been fixed in versions 6.4.2 and 5.6.8.