https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-02T10:52:24.477583+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2024-26146 CVE-2024-26146 — Possible Denial of Service Vulnerability in Rack Header Parsing 2026-10-02T10:52:24.518927+00:00

Affected: rack, rack_project rack

Rack is a modular Ruby web server interface. Carefully crafted headers can cause header parsing in Rack to take longer than expected resulting in a possible denial of service issue. Accept and Forwarded headers are impacted. Ruby 3.2 has mitigations for this problem, so Rack applications using Ruby 3.2 or newer are unaffected. This vulnerability is fixed in 2.0.9.4, 2.1.4.4, 2.2.8.1, and 3.0.9.1.