{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"gnutls28","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NW5M4EPATP3J3PMRA176CS","modified_at":"2026-10-23T18:04:42.582120953Z","published_at":"2026-10-08T19:20:52.703Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-88648","https://security-tracker.debian.org/tracker/CVE-2026-88648"],"severity":{"label":"low","score":3.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-88648","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-88648"}],"summary":"Incomplete X.509 implementation in GnuTLS v3.8.13 allows attackers controlling a subordinate Certificate Authority to bypass cross-domain PKI restrictions and issue unauthorized certificates."}