{"affected":[],"aliases":["CVE-2026-96445"],"database_specific":{"cwe_ids":["CWE-287"],"github_reviewed":false,"github_reviewed_at":null,"nvd_published_at":"2026-09-23T12:17:08Z","severity":"MODERATE"},"details":"A flaw was found in the Conditional OTP authenticator of Keycloak, an identity and access management solution. The issue occurs when the system evaluates specific HTTP headers to determine if a one-time password (OTP) should be skipped, but fails to verify if those headers came from a trusted source. This could allow an attacker who already has a user's password to bypass the second-factor authentication by providing a specially crafted header in their request.","id":"GHSA-jj9w-64w4-2wcx","modified":"2026-09-23T12:31:16Z","published":"2026-09-23T12:31:16Z","references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-96445"},{"type":"WEB","url":"https://access.redhat.com/security/cve/CVE-2026-96445"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2539280"}],"schema_version":"1.4.0","severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","type":"CVSS_V3"}]}