{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"erlang","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NT0TWEW7A9FVDR6AHBWVRR","modified_at":"2026-10-26T12:02:22.556084576Z","published_at":"2026-07-02T17:17:02.910Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-55950","https://security-tracker.debian.org/tracker/CVE-2026-55950"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-55950","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-55950"}],"summary":"Time-of-check Time-of-use (TOCTOU) race condition vulnerability in Erlang/OTP ssl (dtls_packet_demux module) allows an unauthenticated remote attacker to crash all active DTLS sessions on a listener."}