{"id":"CGA-w7j7-vpfp-pv2f","modified":"2026-07-17T19:24:17.950367684Z","published":"2026-04-18T11:20:53Z","upstream":["CVE-2026-0636","GHSA-c3fc-8qff-9hwx"],"references":[{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-0636.json"},{"type":"WEB","url":"https://www.bouncycastle.org/download/bouncy-castle-java/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:11720"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:11721"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:13631"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:14272"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:14276"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:17668"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:18054"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:18055"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:18059"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:21772"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2026-0636"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/0xxx/CVE-2026-0636.json"},{"type":"ADVISORY","url":"https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%900636"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0636"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2458641"},{"type":"FIX","url":"https://github.com/bcgit/bc-java/commit/d20cdb8430e09224114fec0179a71859929fcbde"},{"type":"PACKAGE","url":"https://github.com/bcgit/bc-java"}],"affected":[{"package":{"name":"jruby-9.4","ecosystem":"Chainguard","purl":"pkg:apk/chainguard/jruby-9.4?arch=aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.4.14.0-r5"}]}],"ecosystem_specific":{"components":[{"component_purl":"pkg:maven/bcprov-jdk18on@1.79","latest_event_status":"fixed","latest_event_timestamp":"2026-05-14T17:45:22Z","architecture":"aarch64","component_name":"bcprov-jdk18on","component_version":"1.79","component_type":"java-archive","component_location":"/usr/share/jruby/lib/ruby/stdlib/org/bouncycastle/bcprov-jdk18on/1.79/bcprov-jdk18on-1.79.jar"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-w7j7-vpfp-pv2f.json"}},{"package":{"name":"jruby-9.4","ecosystem":"Wolfi","purl":"pkg:apk/wolfi/jruby-9.4?arch=aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.4.14.0-r5"}]}],"ecosystem_specific":{"components":[{"latest_event_timestamp":"2026-05-14T17:45:22Z","architecture":"aarch64","component_name":"bcprov-jdk18on","component_version":"1.79","component_type":"java-archive","component_location":"/usr/share/jruby/lib/ruby/stdlib/org/bouncycastle/bcprov-jdk18on/1.79/bcprov-jdk18on-1.79.jar","component_purl":"pkg:maven/bcprov-jdk18on@1.79","latest_event_status":"fixed"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-w7j7-vpfp-pv2f.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/S:N/AU:Y/R:A/RE:M/U:Amber"}]}