{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"openconnect","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NEH296W9JVXERKCCD1ZNST","modified_at":"2026-10-26T10:01:17.485822522Z","published_at":"2020-04-23T17:15:12.863Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-12105","https://security-tracker.debian.org/tracker/CVE-2020-12105"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-12105","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-12105"}],"summary":"OpenConnect through 8.08 mishandles negative return values from X509_check_ function calls, which might assist attackers in performing man-in-the-middle attacks."}