https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-02T19:40:30.886493+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2016-0751 CVE-2016-0751 2026-10-02T19:40:30.908337+00:00

actionpack/lib/action_dispatch/http/mime_type.rb in Action Pack in Ruby on Rails before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 does not properly restrict use of the MIME type cache, which allows remote attackers to cause a denial of service (memory consumption) via a crafted HTTP Accept header.

 https://cve.radiocsirt.org/vuln/ghsa-ffpv-c4hm-3x6v GHSA-ffpv-c4hm-3x6v — actionpack is vulnerable to denial of service via a crafted HTTP Accept header 2026-10-02T19:40:30.908397+00:00

Affected: RubyGems: actionpack

actionpack/lib/action_dispatch/http/mime_type.rb in Action Pack in Ruby on Rails before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 does not properly restrict use of the MIME type cache, which allows remote attackers to cause a denial of service (memory consumption) via a crafted HTTP Accept header.