{"action":"Upgrade erlang to 1:27.3.4.1+dfsg-1+deb13u3 or later.","affected":[{"fixed":"1:27.3.4.1+dfsg-1+deb13u3","introduced":"0"}],"component":"erlang","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:27.3.4.1+dfsg-1+deb13u3"],"id":"tcs_01M5NT0VN1GBRB1ERCW6X26P84","modified_at":"2026-10-26T12:02:46.888860891Z","published_at":"2026-07-02T17:17:03.067Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-55952","https://security-tracker.debian.org/tracker/CVE-2026-55952"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-55952#Debian:13/erlang","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-55952"}],"summary":"The Erlang/OTP ssl application does not validate that the PSK identity list and binder list carried in a TLS 1.3 ClientHello pre-shared key extension have equal length before passing them to the sessi"}