{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"varnish","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NRSC0VS6N4JFC6FX4HBJ9Y","modified_at":"2026-10-27T09:47:31.517054084Z","published_at":"2026-03-27T20:16:36.390Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-34475","https://security-tracker.debian.org/tracker/CVE-2026-34475"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-34475","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-34475"}],"summary":"Varnish Cache before 8.0.1 and Varnish Enterprise before 6.0.16r12, in certain unchecked req.url scenarios, mishandle URLs with a path of / for HTTP/1.1, potentially leading to cache poisoning or auth"}