{"items":[{"id":"NVI-00009214","kind":"vulnerability","title":"Keycloak logs sensitive headers","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-gv3v-2cpp-3pmq","CVE-2025-11537"],"plain_summary":"GitHub lists this reviewed advisory for org.keycloak:keycloak-quarkus-server. 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-012faa3341e96d26f9a3896cfb93f404"],"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":"2026-10-30T21:31:49.000Z","value":"5 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-f88faff94a12bc9a4d187d64e154b970"},{"kind":"EPSS","as_of":"2026-11-04T12:03:12.000Z","value":"0.173%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.06844. Missing scores are unknown.","source_id":"sr-012faa3341e96d26f9a3896cfb93f404"}],"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-f88faff94a12bc9a4d187d64e154b970","url":"https://github.com/advisories/GHSA-gv3v-2cpp-3pmq","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-gv3v-2cpp-3pmq","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:55:49.621Z"},{"id":"sr-012faa3341e96d26f9a3896cfb93f404","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2025-11537","publisher":"FIRST EPSS","observed_at":"2026-11-04T17:58:50.300Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-f88faff94a12bc9a4d187d64e154b970"],"technology":"org.keycloak:keycloak-quarkus-server","known_exclusions":[],"conditions_summary":"A flaw was found in Keycloak. When the logging format is configured to a verbose, user-supplied pattern (such as the pre-defined 'long' pattern), sensitive headers including Authorization and Cookie are disclosed to the logs in cleartext. An attacker with read access to the log files can extract these credentials (e.g., bearer tokens, session cookies) and use them to impersonate users, leading to a full account compromise.\n\nPatches are available, see:\n\n- https://github.com/keycloak/keycloak/releases/tag/26.4.11\n- https://github.com/keycloak/keycloak/releases/tag/26.5.6\n- https://github.com/keycloak/keycloak/releases/tag/26.6.0","public_affected_ranges":["< 26.5.6"]}],"null_published_at":"2026-11-06T07:24:11.220Z","source_updated_at":"2026-10-30T21:31:49.000Z","source_disclosed_at":"2026-02-10T12:30:28.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:55:49.621Z"},{"id":"NVI-00009214","kind":"vulnerability","title":"Keycloak logs sensitive headers","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-gv3v-2cpp-3pmq","CVE-2025-11537"],"plain_summary":"GitHub lists this reviewed advisory for org.keycloak:keycloak-quarkus-server. 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-f88faff94a12bc9a4d187d64e154b970"],"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":"2026-10-30T21:31:49.000Z","value":"5 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-f88faff94a12bc9a4d187d64e154b970"}],"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-f88faff94a12bc9a4d187d64e154b970","url":"https://github.com/advisories/GHSA-gv3v-2cpp-3pmq","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-gv3v-2cpp-3pmq","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:55:49.621Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-f88faff94a12bc9a4d187d64e154b970"],"technology":"org.keycloak:keycloak-quarkus-server","known_exclusions":[],"conditions_summary":"A flaw was found in Keycloak. When the logging format is configured to a verbose, user-supplied pattern (such as the pre-defined 'long' pattern), sensitive headers including Authorization and Cookie are disclosed to the logs in cleartext. An attacker with read access to the log files can extract these credentials (e.g., bearer tokens, session cookies) and use them to impersonate users, leading to a full account compromise.\n\nPatches are available, see:\n\n- https://github.com/keycloak/keycloak/releases/tag/26.4.11\n- https://github.com/keycloak/keycloak/releases/tag/26.5.6\n- https://github.com/keycloak/keycloak/releases/tag/26.6.0","public_affected_ranges":["< 26.5.6"]}],"null_published_at":"2026-10-31T22:13:31.290Z","source_updated_at":"2026-10-30T21:31:49.000Z","source_disclosed_at":"2026-02-10T12:30:28.000Z","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":"2026-10-31T21:55:49.621Z"}],"next_cursor":null,"snapshot_revision":"42594"}