{"action":"Upgrade bouncycastle to 1.86-1 or later.","affected":[{"fixed":"1.86-1","introduced":"0"}],"component":"bouncycastle","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.86-1"],"id":"tcs_01M5NQQR04F6A86DV01MYC7ZBS","modified_at":"2026-10-03T05:00:16.765674849Z","published_at":"2026-10-02T08:17:01.490Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-17508","https://security-tracker.debian.org/tracker/CVE-2026-17508"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-17508#Debian:14/bouncycastle","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-17508"}],"summary":"In Bouncy Castle for Java before 1.86, several password-based key derivation entry points ran the KDF with cost parameters taken from the untrusted input being processed, without bounding them, so a s"}