{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"wolfssl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NSQTKZ060DT45C53GCQ6JS","modified_at":"2026-10-01T03:03:16.637804961Z","published_at":"2026-04-09T22:16:36.790Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-5264","https://security-tracker.debian.org/tracker/CVE-2026-5264"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-5264","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-5264"}],"summary":"Heap buffer overflow in DTLS 1.3 ACK message processing. A remote attacker can send a crafted DTLS 1.3 ACK message that triggers a heap buffer overflow."}