{"schema_version":1,"title":"Red Hat Build of Keycloak vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 54 vulnerabilities in Red Hat Build of Keycloak: 0 in the last 7 days and 20 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-18218, was published on 31 July 2026.","url":"https://junglewise.ai/threats/technologies/red-hat-build-of-keycloak","json_url":"https://junglewise.ai/threats/technologies/red-hat-build-of-keycloak.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/red-hat-build-of-keycloak","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":15,"all_time":54,"critical":1,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":20,"last_365_days":54},"latest":[{"cve":"CVE-2026-18218","cvss":4.2,"slug":"cve-2026-18218-keycloak-tokenmanager-revocation-bypass-via-client-not-before","title":"Keycloak TokenManager revocation bypass via client not-before policy","severity":"medium","exploited":false,"published_at":"2026-07-31T08:16:28.177+00:00","url":"https://junglewise.ai/threats/cve-2026-18218-keycloak-tokenmanager-revocation-bypass-via-client-not-before"},{"cve":"CVE-2026-18217","cvss":3.4,"slug":"cve-2026-18217-keycloak-saml-http-parameter-pollution-in-http-redirect-binding","title":"Keycloak SAML HTTP Parameter Pollution in HTTP-Redirect binding","severity":"low","exploited":false,"published_at":"2026-07-31T08:16:28.037+00:00","url":"https://junglewise.ai/threats/cve-2026-18217-keycloak-saml-http-parameter-pollution-in-http-redirect-binding"},{"cve":"CVE-2026-18211","cvss":4.2,"slug":"cve-2026-18211-keycloak-secure-client-uris-policy-bypass-via-improper-host","title":"Keycloak secure-client-uris policy bypass via improper host validation","severity":"medium","exploited":false,"published_at":"2026-07-31T08:16:27.61+00:00","url":"https://junglewise.ai/threats/cve-2026-18211-keycloak-secure-client-uris-policy-bypass-via-improper-host"},{"cve":"CVE-2026-18209","cvss":3.4,"slug":"cve-2026-18209-keycloak-oidc-parameter-pollution-via-redirect-uri-fragment","title":"Keycloak OIDC parameter pollution via redirect URI fragment","severity":"low","exploited":false,"published_at":"2026-07-31T08:16:27.467+00:00","url":"https://junglewise.ai/threats/cve-2026-18209-keycloak-oidc-parameter-pollution-via-redirect-uri-fragment"},{"cve":"CVE-2026-18206","cvss":3.7,"slug":"cve-2026-18206-keycloak-keycloak-services-improper-wildcard-domain-validation-in","title":"Keycloak keycloak-services improper wildcard domain validation in client policies","severity":"low","exploited":false,"published_at":"2026-07-31T08:16:27.177+00:00","url":"https://junglewise.ai/threats/cve-2026-18206-keycloak-keycloak-services-improper-wildcard-domain-validation-in"},{"cve":"CVE-2026-18207","cvss":6.5,"slug":"cve-2026-18207-keycloak-improper-authorization-in-client-policy-enforcement","title":"Keycloak improper authorization in client policy enforcement","severity":"medium","exploited":false,"published_at":"2026-07-29T10:16:40.77+00:00","url":"https://junglewise.ai/threats/cve-2026-18207-keycloak-improper-authorization-in-client-policy-enforcement"},{"cve":"CVE-2026-17059","cvss":6.5,"slug":"cve-2026-17059-keycloak-keycloak-services-authorization-bypass-in-role-users","title":"Keycloak keycloak-services authorization bypass in role-users endpoint","severity":"medium","exploited":false,"published_at":"2026-07-24T15:17:13.3+00:00","url":"https://junglewise.ai/threats/cve-2026-17059-keycloak-keycloak-services-authorization-bypass-in-role-users"},{"cve":"CVE-2026-16106","cvss":4.9,"slug":"cve-2026-16106-keycloak-missing-authorization-in-admin-rest-api-role-management","title":"Keycloak missing authorization in admin REST API role management","severity":"medium","exploited":false,"published_at":"2026-07-17T17:17:14.51+00:00","url":"https://junglewise.ai/threats/cve-2026-16106-keycloak-missing-authorization-in-admin-rest-api-role-management"},{"cve":"CVE-2026-16104","cvss":4.3,"slug":"cve-2026-16104-red-hat-build-of-keycloak-information-exposure-in-authentication","title":"Red Hat Build of Keycloak Information Exposure in Authentication Config","severity":"medium","exploited":false,"published_at":"2026-07-17T17:17:14.393+00:00","url":"https://junglewise.ai/threats/cve-2026-16104-red-hat-build-of-keycloak-information-exposure-in-authentication"},{"cve":"CVE-2026-16103","cvss":4.3,"slug":"cve-2026-16103-red-hat-keycloak-brute-force-protection-bypass-in-ciba-token","title":"Red Hat Keycloak brute-force protection bypass in CIBA token redemption","severity":"medium","exploited":false,"published_at":"2026-07-17T17:17:14.263+00:00","url":"https://junglewise.ai/threats/cve-2026-16103-red-hat-keycloak-brute-force-protection-bypass-in-ciba-token"},{"cve":"CVE-2026-16089","cvss":5.4,"slug":"cve-2026-16089-red-hat-build-of-keycloak-authorization-code-retargeting-in","title":"Red Hat Build of Keycloak authorization code retargeting in keycloak-services","severity":"medium","exploited":false,"published_at":"2026-07-17T15:16:46.317+00:00","url":"https://junglewise.ai/threats/cve-2026-16089-red-hat-build-of-keycloak-authorization-code-retargeting-in"},{"cve":"CVE-2026-16072","cvss":4.9,"slug":"cve-2026-16072-keycloak-permission-bypass-in-organization-management-component","title":"Keycloak permission bypass in organization management component","severity":"medium","exploited":false,"published_at":"2026-07-17T14:17:21.86+00:00","url":"https://junglewise.ai/threats/cve-2026-16072-keycloak-permission-bypass-in-organization-management-component"},{"cve":"CVE-2026-15943","cvss":5.5,"slug":"cve-2026-15943-keycloak-improper-validation-of-oidc-secret-masking-in-keycloak","title":"Keycloak improper validation of OIDC secret masking in keycloak-services","severity":"medium","exploited":false,"published_at":"2026-07-17T12:17:03.313+00:00","url":"https://junglewise.ai/threats/cve-2026-15943-keycloak-improper-validation-of-oidc-secret-masking-in-keycloak"},{"cve":"CVE-2026-15945","cvss":4.3,"slug":"cve-2026-15945-red-hat-keycloak-authorization-bypass-in-group-search-api","title":"Red Hat Keycloak authorization bypass in group search API","severity":"medium","exploited":false,"published_at":"2026-07-16T18:16:42.693+00:00","url":"https://junglewise.ai/threats/cve-2026-15945-red-hat-keycloak-authorization-bypass-in-group-search-api"},{"cve":"CVE-2026-14781","cvss":4.8,"slug":"cve-2026-14781-red-hat-keycloak-improper-validation-of-email-verified-claim-in","title":"Red Hat Keycloak improper validation of email_verified claim in OIDC broker","severity":"medium","exploited":false,"published_at":"2026-07-05T07:16:39.82+00:00","url":"https://junglewise.ai/threats/cve-2026-14781-red-hat-keycloak-improper-validation-of-email-verified-claim-in"},{"cve":"CVE-2026-14615","cvss":4.3,"slug":"cve-2026-14615-red-hat-keycloak-authorization-bypass-in-fgap-v2-child-group","title":"Red Hat Keycloak authorization bypass in FGAP v2 child group endpoint","severity":"medium","exploited":false,"published_at":"2026-07-03T16:16:55.773+00:00","url":"https://junglewise.ai/threats/cve-2026-14615-red-hat-keycloak-authorization-bypass-in-fgap-v2-child-group"},{"cve":"CVE-2026-14613","cvss":4.3,"slug":"cve-2026-14613-keycloak-information-disclosure-in-fgap-v2-role-groups-endpoint","title":"Keycloak information disclosure in FGAP v2 role groups endpoint","severity":"medium","exploited":false,"published_at":"2026-07-03T16:16:55.527+00:00","url":"https://junglewise.ai/threats/cve-2026-14613-keycloak-information-disclosure-in-fgap-v2-role-groups-endpoint"},{"cve":"CVE-2026-4629","cvss":6.5,"slug":"cve-2026-4629-keycloak-privilege-escalation-via-hardcoded-role-mapper-injection","title":"Keycloak privilege escalation via hardcoded role mapper injection","severity":"medium","exploited":false,"published_at":"2026-06-30T13:18:59.35+00:00","url":"https://junglewise.ai/threats/cve-2026-4629-keycloak-privilege-escalation-via-hardcoded-role-mapper-injection"},{"cve":"CVE-2026-14209","cvss":4.3,"slug":"cve-2026-14209-keycloak-admin-ui-auth-bypass-in-brute-force-user-endpoint","title":"Keycloak Admin UI auth bypass in brute-force-user endpoint","severity":"medium","exploited":false,"published_at":"2026-06-30T13:17:10.317+00:00","url":"https://junglewise.ai/threats/cve-2026-14209-keycloak-admin-ui-auth-bypass-in-brute-force-user-endpoint"},{"cve":"CVE-2026-12388","cvss":6.5,"slug":"cve-2026-12388-keycloak-privilege-escalation-in-identity-provider-mapper","title":"Keycloak privilege escalation in Identity Provider mapper","severity":"medium","exploited":false,"published_at":"2026-06-30T13:17:08.383+00:00","url":"https://junglewise.ai/threats/cve-2026-12388-keycloak-privilege-escalation-in-identity-provider-mapper"},{"cve":"CVE-2026-11800","cvss":8.1,"slug":"cve-2026-11800-keycloak-jwt-algorithm-confusion-in-jwt-authorization-grant-flow","title":"Keycloak JWT algorithm confusion in JWT Authorization Grant flow","severity":"high","exploited":false,"published_at":"2026-06-25T22:17:00.473+00:00","url":"https://junglewise.ai/threats/cve-2026-11800-keycloak-jwt-algorithm-confusion-in-jwt-authorization-grant-flow"},{"cve":"CVE-2026-9800","cvss":8.1,"slug":"cve-2026-9800-keycloak-policy-enforcer-authorization-bypass-via-incorrect-uri","title":"Keycloak Policy Enforcer authorization bypass via incorrect URI comparison","severity":"high","exploited":false,"published_at":"2026-06-25T17:17:04.18+00:00","url":"https://junglewise.ai/threats/cve-2026-9800-keycloak-policy-enforcer-authorization-bypass-via-incorrect-uri"},{"cve":"CVE-2026-9705","cvss":6.5,"slug":"cve-2026-9705-keycloak-security-bypass-in-client-registration-service","title":"Keycloak security bypass in client registration service","severity":"medium","exploited":false,"published_at":"2026-06-25T17:17:03.59+00:00","url":"https://junglewise.ai/threats/cve-2026-9705-keycloak-security-bypass-in-client-registration-service"},{"cve":"CVE-2026-9099","cvss":7.7,"slug":"cve-2026-9099-keycloak-privilege-escalation-via-missing-authorization-in","title":"Keycloak privilege escalation via missing authorization in GroupResource","severity":"high","exploited":false,"published_at":"2026-06-25T17:17:03.267+00:00","url":"https://junglewise.ai/threats/cve-2026-9099-keycloak-privilege-escalation-via-missing-authorization-in"},{"cve":"CVE-2026-9086","cvss":7.3,"slug":"cve-2026-9086-keycloak-xss-via-case-insensitive-uri-validation-bypass","title":"Keycloak XSS via case-insensitive URI validation bypass","severity":"high","exploited":false,"published_at":"2026-06-25T17:17:03.147+00:00","url":"https://junglewise.ai/threats/cve-2026-9086-keycloak-xss-via-case-insensitive-uri-validation-bypass"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":7},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":6},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Red Hat Enterprise Linux 9","slug":"enterprise-linux-9","vulnerabilities":146,"url":"https://junglewise.ai/threats/technologies/enterprise-linux-9"},{"name":"Red Hat Enterprise Linux 10","slug":"enterprise-linux-10","vulnerabilities":140,"url":"https://junglewise.ai/threats/technologies/enterprise-linux-10"},{"name":"Red Hat Enterprise Linux 8","slug":"enterprise-linux-8","vulnerabilities":132,"url":"https://junglewise.ai/threats/technologies/enterprise-linux-8"},{"name":"Red Hat Enterprise Linux 7","slug":"enterprise-linux-7","vulnerabilities":68,"url":"https://junglewise.ai/threats/technologies/enterprise-linux-7"},{"name":"Red Hat Keycloak","slug":"red-hat-keycloak","vulnerabilities":61,"url":"https://junglewise.ai/threats/technologies/red-hat-keycloak"},{"name":"Red Hat Enterprise Linux 6","slug":"enterprise-linux-6","vulnerabilities":56,"url":"https://junglewise.ai/threats/technologies/enterprise-linux-6"},{"name":"Red Hat Enterprise Linux AppStream","slug":"enterprise-linux-appstream","vulnerabilities":46,"url":"https://junglewise.ai/threats/technologies/enterprise-linux-appstream"},{"name":"Red Hat OpenShift Container Platform 4","slug":"openshift-container-platform-4","vulnerabilities":36,"url":"https://junglewise.ai/threats/technologies/openshift-container-platform-4"},{"name":"Red Hat Ansible Automation Platform","slug":"ansible-automation-platform-2","vulnerabilities":33,"url":"https://junglewise.ai/threats/technologies/ansible-automation-platform-2"},{"name":"Red Hat Developer Hub","slug":"developer-hub","vulnerabilities":28,"url":"https://junglewise.ai/threats/technologies/developer-hub"},{"name":"Red Hat Multicluster Global Hub","slug":"multicluster-global-hub","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/multicluster-global-hub"},{"name":"Red Hat AI Inference Server","slug":"ai-inference-server","vulnerabilities":16,"url":"https://junglewise.ai/threats/technologies/ai-inference-server"}],"technology":{"hub":true,"name":"Red Hat Build of Keycloak","slug":"red-hat-build-of-keycloak","vendor":{"name":"Red Hat","slug":"red-hat","url":"https://junglewise.ai/threats/vendors/red-hat"},"aliases":["red-hat-build-of-keycloak-26-4","red-hat-build-of-keycloak-26-6"],"category":"identity-management","homepage":"https://access.redhat.com/products/red-hat-build-of-keycloak","repo_url":"https://github.com/keycloak/keycloak","description":"Red Hat build of Keycloak is an open-source identity and access management solution providing single sign-on and identity brokering.","url":"https://junglewise.ai/threats/technologies/red-hat-build-of-keycloak"},"most_severe":[{"cve":"CVE-2026-33228","cvss":9.8,"epss":0.0099,"slug":"cve-2026-33228-webreflection-flatted-prototype-pollution-in-parse-function","title":"WebReflection flatted prototype pollution in parse function","severity":"critical","exploited":false,"published_at":"2026-03-20T23:16:46.51+00:00","url":"https://junglewise.ai/threats/cve-2026-33228-webreflection-flatted-prototype-pollution-in-parse-function"},{"cve":"CVE-2026-3047","cvss":8.8,"epss":0.0086,"slug":"cve-2026-3047-keycloak-saml-broker-authentication-bypass-via-disabled-client","title":"Keycloak SAML broker authentication bypass via disabled client","severity":"high","exploited":false,"published_at":"2026-03-05T19:16:18.383+00:00","url":"https://junglewise.ai/threats/cve-2026-3047-keycloak-saml-broker-authentication-bypass-via-disabled-client"},{"cve":"CVE-2026-7504","cvss":8.1,"epss":0.005,"slug":"cve-2026-7504-red-hat-keycloak-open-redirect-via-url-validation-bypass","title":"Red Hat Keycloak open redirect via URL validation bypass","severity":"high","exploited":false,"published_at":"2026-05-19T12:16:19.553+00:00","url":"https://junglewise.ai/threats/cve-2026-7504-red-hat-keycloak-open-redirect-via-url-validation-bypass"},{"cve":"CVE-2026-4636","cvss":8.1,"epss":0.0048,"slug":"cve-2026-4636-keycloak-uma-policy-bypass-in-protection-api","title":"Keycloak UMA policy bypass in Protection API","severity":"high","exploited":false,"published_at":"2026-04-02T13:16:27.21+00:00","url":"https://junglewise.ai/threats/cve-2026-4636-keycloak-uma-policy-bypass-in-protection-api"},{"cve":"CVE-2026-1529","cvss":8.1,"epss":0.0046,"slug":"cve-2026-1529-keycloak-improper-signature-verification-in-organization","title":"Keycloak improper signature verification in organization invitations","severity":"high","exploited":false,"published_at":"2026-02-09T20:15:55.883+00:00","url":"https://junglewise.ai/threats/cve-2026-1529-keycloak-improper-signature-verification-in-organization"},{"cve":"CVE-2026-11800","cvss":8.1,"slug":"cve-2026-11800-keycloak-jwt-algorithm-confusion-in-jwt-authorization-grant-flow","title":"Keycloak JWT algorithm confusion in JWT Authorization Grant flow","severity":"high","exploited":false,"published_at":"2026-06-25T22:17:00.473+00:00","url":"https://junglewise.ai/threats/cve-2026-11800-keycloak-jwt-algorithm-confusion-in-jwt-authorization-grant-flow"},{"cve":"CVE-2026-9800","cvss":8.1,"slug":"cve-2026-9800-keycloak-policy-enforcer-authorization-bypass-via-incorrect-uri","title":"Keycloak Policy Enforcer authorization bypass via incorrect URI comparison","severity":"high","exploited":false,"published_at":"2026-06-25T17:17:04.18+00:00","url":"https://junglewise.ai/threats/cve-2026-9800-keycloak-policy-enforcer-authorization-bypass-via-incorrect-uri"},{"cve":"CVE-2026-9099","cvss":7.7,"slug":"cve-2026-9099-keycloak-privilege-escalation-via-missing-authorization-in","title":"Keycloak privilege escalation via missing authorization in GroupResource","severity":"high","exploited":false,"published_at":"2026-06-25T17:17:03.267+00:00","url":"https://junglewise.ai/threats/cve-2026-9099-keycloak-privilege-escalation-via-missing-authorization-in"},{"cve":"CVE-2026-7307","cvss":7.5,"epss":0.0087,"slug":"cve-2026-7307-keycloak-denial-of-service-in-saml-endpoint","title":"Keycloak denial of service in SAML endpoint","severity":"high","exploited":false,"published_at":"2026-05-19T12:16:19.423+00:00","url":"https://junglewise.ai/threats/cve-2026-7307-keycloak-denial-of-service-in-saml-endpoint"},{"cve":"CVE-2026-7507","cvss":7.5,"epss":0.0076,"slug":"cve-2026-7507-keycloak-session-fixation-in-login-actions-endpoints","title":"Keycloak session fixation in login-actions endpoints","severity":"high","exploited":false,"published_at":"2026-05-19T12:16:19.687+00:00","url":"https://junglewise.ai/threats/cve-2026-7507-keycloak-session-fixation-in-login-actions-endpoints"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}