{"action":"Upgrade org.bouncycastle:bcpkix-jdk15to18 to 1.84 or later.","affected":[{"fixed":"1.84","introduced":"1.49"}],"component":"org.bouncycastle:bcpkix-jdk15to18","cve_ids":["CVE-2026-5588"],"ecosystem":"Maven","exploited":false,"fixed_versions":["1.84"],"ghsa_id":"GHSA-wg6q-6289-32hp","id":"tcs_01M5N9GBT1NWPHSRW3JSXYB7YW","modified_at":"2026-09-10T03:50:45.075900186Z","published_at":"2026-04-15T18:31:54Z","references":["https://osv.dev/vulnerability/GHSA-wg6q-6289-32hp","https://nvd.nist.gov/vuln/detail/CVE-2026-5588","https://github.com/bcgit/bc-java/commit/656bae0dbd9b1521f840521ff786e78749fe3057","https://github.com/bcgit/bc-java","https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%905588"],"severity":{"label":"medium"},"sources":[{"source":"osv","source_id":"GHSA-wg6q-6289-32hp#Maven/org.bouncycastle:bcpkix-jdk15to18","url":"https://osv.dev/vulnerability/GHSA-wg6q-6289-32hp"}],"summary":"Bouncy Castle Crypto Package For Java: Use of a Broken or Risky Cryptographic Algorithm vulnerability in bcpkix modules"}