{"action":"Upgrade openssl to 3.5.5-1~deb13u2 or later.","affected":[{"fixed":"3.5.5-1~deb13u2","introduced":"0"}],"component":"openssl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["3.5.5-1~deb13u2"],"id":"tcs_01M5NR5DKYFP1WZ6DVFW22SGAW","modified_at":"2026-10-01T03:03:01.012427722Z","published_at":"2026-03-13T19:54:34.033Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-2673","https://security-tracker.debian.org/tracker/CVE-2026-2673"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-2673","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-2673"}],"summary":"Issue summary: An OpenSSL TLS 1.3 server may fail to negotiate the expected preferred key exchange group when its key exchange group configuration includes the default by using the 'DEFAULT' keyword."}