{"id":"CVE-2025-3501","aliases":["EUVD-2025-12660","GHSA-hw58-3793-42gg","GHSA-r934-w73g-v4p8"],"status":"published","title":"Org.keycloak.protocol.services: keycloak hostname verification","description":"A flaw was found in Keycloak. By setting a verification policy to 'ALL', the trust store certificate verification is skipped, which is 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hat","product":"red hat build of keycloak"},{"vendor":"red hat","product":"red hat build of keycloak 26"},{"vendor":"red hat","product":"red hat build of keycloak 26.0"},{"vendor":"red hat","product":"red hat build of keycloak 26.2"},{"vendor":"red hat","product":"red hat single sign-on 7"}],"references":[{"url":"https://access.redhat.com/errata/RHSA-2025:4335","tags":["vendor-advisory","x_refsource_REDHAT","advisory","web"]},{"url":"https://access.redhat.com/errata/RHSA-2025:4336","tags":["vendor-advisory","x_refsource_REDHAT","advisory","web"]},{"url":"https://access.redhat.com/errata/RHSA-2025:8672","tags":["vendor-advisory","x_refsource_REDHAT","advisory","web"]},{"url":"https://access.redhat.com/errata/RHSA-2025:8690","tags":["vendor-advisory","x_refsource_REDHAT","advisory","web"]},{"url":"https://access.redhat.com/security/cve/CVE-2025-3501","tags":["vdb-entry","x_refsource_REDHAT","advisory","web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2358834","tags":["issue-tracking","x_refsource_REDHAT","report","web"]},{"url":"https://github.com/keycloak/keycloak/issues/39350","tags":["report","web"]},{"url":"https://github.com/keycloak/keycloak/pull/39366","tags":["fix","web"]},{"url":"https://github.com/keycloak/keycloak/security/advisories/GHSA-hw58-3793-42gg","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-3501","tags":["advisory"]},{"url":"https://github.com/keycloak/keycloak/commit/99ca24c832729075e04d8bc58666089268314272","tags":["web"]},{"url":"https://github.com/advisories/GHSA-hw58-3793-42gg"},{"url":"https://github.com/advisories/GHSA-r934-w73g-v4p8"},{"url":"https://access.redhat.com/downloads/content/package-browser/","tags":["web"]},{"url":"https://catalog.redhat.com/software/containers/","tags":["web"]},{"url":"https://www.keycloak.org/","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/3xxx/CVE-2025-3501.json","tags":["advisory"]},{"url":"https://github.com/keycloak/keycloak","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2025-3501","title":"Org.keycloak.protocol.services: keycloak hostname verification","description":"A flaw was found in Keycloak. By setting a verification policy to 'ALL', the trust store certificate verification is skipped, which is unintended.","status":"published","published":"2025-04-29T20:45:29.507Z","modified":"2026-09-21T05:27:47.997Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-297"],"updated_at":"2026-11-02T14:32:39.719629Z"}],"euvd":[{"id":"EUVD-2025-12660","description":"A flaw was found in Keycloak. By setting a verification policy to 'ALL', the trust store certificate verification is skipped, which is unintended.","status":"published","published":"2025-04-29T20:45:29Z","modified":"2026-09-21T05:27:47Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high"}],"updated_at":"2026-11-02T17:28:05.72344Z"}],"ghsa":[{"id":"GHSA-hw58-3793-42gg","title":"Keycloak hostname verification","description":"A flaw was found in Keycloak. By setting a verification policy to 'ANY', the trust store certificate verification is skipped, which is unintended.","status":"published","published":"2025-04-30T17:24:21Z","modified":"2025-08-07T15:47:36Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high"}],"cwes":["CWE-297"],"updated_at":"2026-11-02T14:38:52.85141Z"},{"id":"GHSA-r934-w73g-v4p8","title":"Duplicate Advisory: Keycloak hostname verification","description":"# Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-hw58-3793-42gg. This link is maintained to preserve external references.\n\n# Original Description\nA flaw was found in Keycloak. By setting a verification policy to 'ALL', the trust store certificate verification is skipped, which is unintended.","status":"withdrawn","published":"2025-04-29T21:31:56Z","modified":"2025-06-09T15:31:36Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high"}],"cwes":["CWE-297"],"updated_at":"2026-11-02T14:38:46.901955Z"}],"nvd":[{"id":"CVE-2025-3501","description":"A flaw was found in Keycloak. By setting a verification policy to 'ALL', the trust store certificate verification is skipped, which is unintended.","status":"published","published":"2025-04-29T21:15:51.523Z","modified":"2026-09-21T06:17:00.33Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-297"],"updated_at":"2026-11-02T14:11:02.570368Z"}],"osv":[{"id":"CVE-2025-3501","title":"Org.keycloak.protocol.services: keycloak hostname verification","description":"A flaw was found in Keycloak. By setting a verification policy to 'ALL', the trust store certificate verification is skipped, which is unintended.","status":"published","published":"2025-04-29T20:45:29.507Z","modified":"2026-10-28T02:30:35.813733324Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high"}],"cwes":["CWE-297"],"updated_at":"2026-11-02T15:44:48.02508Z"},{"id":"GHSA-hw58-3793-42gg","title":"Keycloak hostname verification","description":"A flaw was found in Keycloak. By setting a verification policy to 'ANY', the trust store certificate verification is skipped, which is unintended.","status":"published","published":"2025-04-30T17:24:21Z","modified":"2026-08-07T08:12:17.174371587Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high"}],"cwes":["CWE-297"],"updated_at":"2026-11-02T15:46:49.621585Z"},{"id":"GHSA-r934-w73g-v4p8","title":"Duplicate Advisory: Keycloak hostname verification","description":"# Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-hw58-3793-42gg. This link is maintained to preserve external references.\n\n# Original Description\nA flaw was found in Keycloak. By setting a verification policy to 'ALL', the trust store certificate verification is skipped, which is unintended.","status":"withdrawn","published":"2025-04-29T21:31:56Z","modified":"2025-06-09T15:50:54.81363Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high"}],"cwes":["CWE-297"],"updated_at":"2026-11-02T15:46:55.480549Z"}]}}