{"items":[{"id":"NVI-00016423","kind":"vulnerability","title":"Keycloak: Unauthenticated account takeover via reset-credentials flow bypass","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-4gv3-mc9p-5wqc","CVE-2026-18963"],"plain_summary":"GitHub lists this reviewed advisory for org.keycloak:keycloak-services, org.keycloak:keycloak-services, org.keycloak:keycloak-services. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-6f79d63b52b174eec8d980a9543c2e32"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-08-28T22:53:42.000Z","value":"9.1 critical","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-6f79d63b52b174eec8d980a9543c2e32"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-6f79d63b52b174eec8d980a9543c2e32","url":"https://github.com/advisories/GHSA-4gv3-mc9p-5wqc","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-4gv3-mc9p-5wqc","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T02:21:58.521Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-6f79d63b52b174eec8d980a9543c2e32"],"technology":"org.keycloak:keycloak-services","known_exclusions":[],"conditions_summary":"A flaw was found in the reset-credentials flow of the keycloak-services component, which is the core engine for identity and access management in Red Hat Build of Keycloak. The issue allows an unauthenticated attacker to force the password reset process for any user without needing to click the required email verification link. This can result in the attacker gaining full control over target user accounts by directly setting new credentials.","public_affected_ranges":[">= 26.0.0, < 26.4.15"]},{"certainty":"source_listed","source_ids":["sr-6f79d63b52b174eec8d980a9543c2e32"],"technology":"org.keycloak:keycloak-services","known_exclusions":[],"conditions_summary":"A flaw was found in the reset-credentials flow of the keycloak-services component, which is the core engine for identity and access management in Red Hat Build of Keycloak. The issue allows an unauthenticated attacker to force the password reset process for any user without needing to click the required email verification link. This can result in the attacker gaining full control over target user accounts by directly setting new credentials.","public_affected_ranges":[">= 26.5.0, < 26.6.6"]},{"certainty":"source_listed","source_ids":["sr-6f79d63b52b174eec8d980a9543c2e32"],"technology":"org.keycloak:keycloak-services","known_exclusions":[],"conditions_summary":"A flaw was found in the reset-credentials flow of the keycloak-services component, which is the core engine for identity and access management in Red Hat Build of Keycloak. The issue allows an unauthenticated attacker to force the password reset process for any user without needing to click the required email verification link. This can result in the attacker gaining full control over target user accounts by directly setting new credentials.","public_affected_ranges":[">= 26.7.0, < 26.7.2"]}],"null_published_at":"2026-11-04T10:04:27.943Z","source_updated_at":"2026-08-28T22:53:42.000Z","source_disclosed_at":"2026-08-18T18:32:00.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-02T02:21:58.521Z"}],"next_cursor":null,"snapshot_revision":"42594"}