{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"bouncycastle","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NQEX6K4Z97Q4AMGWKB6D7F","modified_at":"2026-10-24T09:47:34.169073990Z","published_at":"2026-08-03T04:16:39.640Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-12852","https://security-tracker.debian.org/tracker/CVE-2026-12852"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-12852","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-12852"}],"summary":"In Bouncy Castle for Java before 1.85, MLS wire decoder allocates attacker-declared opaque length before bounds check."}