{"action":"Upgrade rails to 2:6.1.4.6+dfsg-1 or later.","affected":[{"fixed":"2:6.1.4.6+dfsg-1","introduced":"0"}],"component":"rails","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2:6.1.4.6+dfsg-1"],"id":"tcs_01M5NG25GG4DGY1JP0NB4S6NC9","modified_at":"2026-10-23T18:04:16.968766018Z","published_at":"2022-01-10T14:10:26.117Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-44528","https://security-tracker.debian.org/tracker/CVE-2021-44528"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-44528#Debian:13/rails","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-44528"}],"summary":"A open redirect vulnerability exists in Action Pack >= 6.0.0 that could allow an attacker to craft a \"X-Forwarded-Host\" headers in combination with certain \"allowed host\" formats can cause the Host Au"}