{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"wolfssl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NVCECQT6JC3HJ35862SDMZ","modified_at":"2026-10-01T03:03:41.900666812Z","published_at":"2026-06-25T20:17:17.763Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-7531","https://security-tracker.debian.org/tracker/CVE-2026-7531"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-7531#Debian:13/wolfssl","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-7531"}],"summary":"Use-after-free in PQC hybrid key-share handling. This is an incomplete-fix follow-up to CVE-2026-5460 (released in 5.9.1): a malicious TLS 1.3 server sending a truncated PQC hybrid KeyShare can still"}