https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T20:45:33.301372+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2015-3900 CVE-2015-3900 2026-10-03T20:45:33.318480+00:00

RubyGems 2.0.x before 2.0.16, 2.2.x before 2.2.4, and 2.4.x before 2.4.7 does not validate the hostname when fetching gems or making API requests, which allows remote attackers to redirect requests to arbitrary domains via a crafted DNS SRV record, aka a "DNS hijack attack."