{"id":"DEBIAN-CVE-2026-93453","details":"SOGo before 5.12.11 constructs password-reset links using the client-supplied Origin header as the authority, allowing unauthenticated attackers to redirect recovery tokens to attacker-controlled domains. Attackers can submit password recovery requests with a malicious Origin header to have valid password-reset tokens mailed to victim recovery addresses within links pointing to attacker infrastructure, enabling account takeover.","modified":"2026-09-23T08:47:37.861492818Z","published":"2026-09-18T00:17:49.693Z","upstream":["CVE-2026-93453"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-93453"}],"affected":[{"package":{"name":"sogo","ecosystem":"Debian:12","purl":"pkg:deb/debian/sogo?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.10.0-1","5.10.0-2","5.10.0-3","5.11.0-1","5.11.0-2","5.11.1-1","5.11.2-1","5.11.2-2","5.11.2-3","5.11.2-4","5.12.0-1","5.12.1-1","5.12.1-2","5.12.1-3","5.12.10-1","5.12.3-1","5.12.3-2","5.12.4-1","5.12.4-1.1","5.12.4-1.2","5.12.6-1","5.12.7-1","5.12.8-1","5.12.8-2","5.12.9-1","5.8.0-1","5.8.0-2+deb12u1","5.8.0-2+deb12u2","5.8.0-2+deb12u3","5.8.2-1","5.8.3-1","5.8.4-1","5.9.0-1","5.9.1-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-93453.json"}},{"package":{"name":"sogo","ecosystem":"Debian:13","purl":"pkg:deb/debian/sogo?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.12.1-3","5.12.1-3+deb13u1","5.12.1-3+deb13u2","5.12.10-1","5.12.3-1","5.12.3-2","5.12.4-1","5.12.4-1.1","5.12.4-1.2","5.12.6-1","5.12.7-1","5.12.8-1","5.12.8-2","5.12.9-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-93453.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}