{"affected":[{"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-c3fc-8qff-9hwx/GHSA-c3fc-8qff-9hwx.json"},"package":{"ecosystem":"Maven","name":"org.bouncycastle:bcprov-jdk14","purl":"pkg:maven/org.bouncycastle/bcprov-jdk14"},"ranges":[{"events":[{"introduced":"1.74"},{"fixed":"1.80.2"}],"type":"ECOSYSTEM"}],"versions":["1.74","1.75","1.76","1.77","1.78","1.78.1","1.79","1.80"]},{"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-c3fc-8qff-9hwx/GHSA-c3fc-8qff-9hwx.json"},"package":{"ecosystem":"Maven","name":"org.bouncycastle:bcprov-jdk15to18","purl":"pkg:maven/org.bouncycastle/bcprov-jdk15to18"},"ranges":[{"events":[{"introduced":"1.74"},{"fixed":"1.80.2"}],"type":"ECOSYSTEM"}],"versions":["1.74","1.75","1.76","1.77","1.78","1.78.1","1.79","1.80"]},{"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-c3fc-8qff-9hwx/GHSA-c3fc-8qff-9hwx.json"},"package":{"ecosystem":"Maven","name":"org.bouncycastle:bcprov-jdk18on","purl":"pkg:maven/org.bouncycastle/bcprov-jdk18on"},"ranges":[{"events":[{"introduced":"1.74"},{"fixed":"1.80.2"}],"type":"ECOSYSTEM"}],"versions":["1.74","1.75","1.76","1.77","1.78","1.78.1","1.79","1.80"]},{"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-c3fc-8qff-9hwx/GHSA-c3fc-8qff-9hwx.json"},"package":{"ecosystem":"Maven","name":"org.bouncycastle:bcprov-jdk14","purl":"pkg:maven/org.bouncycastle/bcprov-jdk14"},"ranges":[{"events":[{"introduced":"1.81"},{"fixed":"1.81.1"}],"type":"ECOSYSTEM"}],"versions":["1.81"]},{"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-c3fc-8qff-9hwx/GHSA-c3fc-8qff-9hwx.json"},"package":{"ecosystem":"Maven","name":"org.bouncycastle:bcprov-jdk15to18","purl":"pkg:maven/org.bouncycastle/bcprov-jdk15to18"},"ranges":[{"events":[{"introduced":"1.81"},{"fixed":"1.81.1"}],"type":"ECOSYSTEM"}],"versions":["1.81"]},{"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-c3fc-8qff-9hwx/GHSA-c3fc-8qff-9hwx.json"},"package":{"ecosystem":"Maven","name":"org.bouncycastle:bcprov-jdk18on","purl":"pkg:maven/org.bouncycastle/bcprov-jdk18on"},"ranges":[{"events":[{"introduced":"1.81"},{"fixed":"1.81.1"}],"type":"ECOSYSTEM"}],"versions":["1.81"]},{"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-c3fc-8qff-9hwx/GHSA-c3fc-8qff-9hwx.json"},"package":{"ecosystem":"Maven","name":"org.bouncycastle:bcprov-jdk14","purl":"pkg:maven/org.bouncycastle/bcprov-jdk14"},"ranges":[{"events":[{"introduced":"1.82"},{"fixed":"1.84"}],"type":"ECOSYSTEM"}],"versions":["1.82","1.83"]},{"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-c3fc-8qff-9hwx/GHSA-c3fc-8qff-9hwx.json"},"package":{"ecosystem":"Maven","name":"org.bouncycastle:bcprov-jdk15to18","purl":"pkg:maven/org.bouncycastle/bcprov-jdk15to18"},"ranges":[{"events":[{"introduced":"1.82"},{"fixed":"1.84"}],"type":"ECOSYSTEM"}],"versions":["1.82","1.83"]},{"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-c3fc-8qff-9hwx/GHSA-c3fc-8qff-9hwx.json"},"package":{"ecosystem":"Maven","name":"org.bouncycastle:bcprov-jdk18on","purl":"pkg:maven/org.bouncycastle/bcprov-jdk18on"},"ranges":[{"events":[{"introduced":"1.82"},{"fixed":"1.84"}],"type":"ECOSYSTEM"}],"versions":["1.82","1.83"]}],"aliases":["CVE-2026-0636"],"database_specific":{"cwe_ids":["CWE-90"],"github_reviewed":true,"github_reviewed_at":"2026-04-18T01:06:02Z","nvd_published_at":"2026-04-15T10:16:38Z","severity":"MODERATE"},"details":"Improper neutralization of special elements used in an LDAP query ('LDAP injection') vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all (prov modules). This vulnerability is associated with program files LDAPStoreHelper.\n\nIssue affecting: BC 1.74 to 1.80.1, BC 1.81, BC 1.82 to BC 1.83.\n\nFixed versions: BC 1.80.2, BC 1.81.1, BC 1.84","id":"GHSA-c3fc-8qff-9hwx","modified":"2026-11-04T03:30:50.055788268Z","published":"2026-04-17T18:31:50Z","references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0636"},{"type":"WEB","url":"https://github.com/bcgit/bc-java/commit/d20cdb8430e09224114fec0179a71859929fcbde"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:11720"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:60248"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:60249"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:60250"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:60251"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:60252"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:60254"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:60256"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:60259"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:66488"},{"type":"WEB","url":"https://access.redhat.com/security/cve/CVE-2026-0636"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2458641"},{"type":"PACKAGE","url":"https://github.com/bcgit/bc-java"},{"type":"WEB","url":"https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902026%E2%80%900636"},{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-0636.json"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:11721"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:13631"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:14272"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:14276"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:17668"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:18054"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:18055"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:18059"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:21772"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:53644"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:53645"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:53646"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:53806"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:60239"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:60246"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:60247"}],"schema_version":"1.9.2","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","type":"CVSS_V3"},{"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/RE:M/U:Amber","type":"CVSS_V4"}],"summary":"Bouncy Castle has an LDAP injection"}