RH
Product
Red Hat Build of Keycloak
116
CVEs
0
On KEV
9.8
Max CVSS
16
New 30D
Severity mix
Critical 4High 36Medium 66Low 10
Watch
Add Red Hat Build of Keycloak to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-103884 | 6.5 | Oct 1 | Keycloak-services: keycloak-services: path traversal in x.509 crl distribution point allows arbitrary local file read Affected: All versions, or not specified |
| CVE-2026-94001 | 6.5 | Sep 19 | Keycloak-services: keycloak-services: admin credential delete bypasses denied reset-password permission Affected: All versions, or not specified |
| CVE-2026-93562 | 6.5 | Sep 18 | Io.netty/netty-codec-http: netty: incomplete validation of malformed transfer-encoding allows http request smuggling Affected: All versions, or not specified |
| CVE-2026-93574 | 6.5 | Sep 18 | Io.netty/netty-codec-http: netty: http request smuggling via post-digit whitespace in chunk-size parsing Affected: All versions, or not specified |
| CVE-2026-93579 | 6.5 | Sep 18 | Io.netty/netty-codec-http2: netty: http/2 header field values are not validated by default (cr/lf/nul passthrough) Affected: All versions, or not specified |
| CVE-2026-93573 | 6.5 | Sep 18 | Io.netty/netty-codec-http: netty split transfer-encoding fields bypass final-chunked validation and enable request smuggling Affected: All versions, or not specified |
| CVE-2026-93566 | 6.5 | Sep 18 | Io.netty/netty-codec-http: netty: http request smuggling due to control characters in the chunk-size line Affected: All versions, or not specified |
| CVE-2026-88770 | 6.5 | Sep 10 | Keycloak-services: keycloak-services: device authorization grant issues tokens to brute-force-locked accounts Affected: All versions, or not specified |
| CVE-2026-18203 | 6.5 | Jul 31 | Keycloak-services: keycloak-services: group policy extendchildren matches sibling group path prefixes Affected: All versions, or not specified |
| CVE-2026-18208 | 6.5 | Jul 31 | Keycloak-services: keycloak-services: inactive out-of-audience token introspection leaks signed jwt claim Affected: All versions, or not specified |
| CVE-2026-18207 | 6.5 | Jul 29 | Keycloak-services: keycloak-services: client policy source-group condition bypass via duplicate group name matching Affected: All versions, or not specified |
| CVE-2026-12388 | 6.5 | Jun 30 | Keycloak-broker: keycloak: privilege escalation to realm administrator via improper authorization in identity provider mapper Affected: All versions, or not specified |
| CVE-2026-9796 | 6.5 | May 28 | Keycloak: keycloak: privilege escalation via time-of-check to time-of-use (toctou) vulnerability Affected: All versions, or not specified |
| CVE-2024-11734 | 6.5 | Jan 14 | Org.keycloak:keycloak-quarkus-server: denial of service in keycloak server via security headers Affected: All versions, or not specified |
| CVE-2024-1023 | 6.5 | Mar 27 | Io.vertx/vertx-core: memory leak due to the use of netty fastthreadlocal data structures in vertx Affected: All versions, or not specified |
| CVE-2026-92358 | 6.4 | Sep 16 | Keycloak-services: keycloak-services: residual cross-browser account-link proof allows silent re-linking Affected: All versions, or not specified |
| CVE-2026-82968 | 6.4 | Sep 2 | Keycloak-services: keycloak-services: cross-session email verification proof not bound to upstream identity for social providers Affected: All versions, or not specified |
| CVE-2026-10732 | 6.4 | Jun 5 | All versions of the package decompress are vulnerable to Arbitrary File Write via Archive Extraction (Zip Slip) when extracting a ZIP archive containing two entries with the same… Affected: All versions, or not specified |
| CVE-2026-93432 | 6.1 | Sep 18 | Io.quarkus.qute:quarkus-core: cross-site scripting (xss) and json injection via qute {#eval} section in quarkus Affected: All versions, or not specified |
| CVE-2026-10832 | 5.9 | Sep 18 | Org.wildfly.security/wildfly-elytron-asn1: unbounded memory allocation in wildfly elytron asn.1 derdecoder via crafted der payload Affected: All versions, or not specified |
| CVE-2026-4366 | 5.8 | Mar 18 | Keycloak-services: blind server-side request forgery (ssrf) via http redirect handling in keycloak Affected: All versions, or not specified |
| CVE-2026-1180 | 5.8 | Jan 20 | Org.keycloak.protocol.oidc: blind server-side request forgery (ssrf) in keycloak oidc dynamic client registration via jwks_uri Affected: All versions, or not specified |
| CVE-2026-105302 | 5.7 | Oct 5 | Keycloak-services: keycloak-services: user session note mapper exposes upstream idp access tokens Affected: All versions, or not specified |
| CVE-2026-107889 | 5.5 | Oct 9 | Keycloak-services: keycloak-services: stored xss on login page via kcsanitize bypass Affected: All versions, or not specified |
| CVE-2026-94215 | 5.5 | Sep 21 | Keycloak-services: keycloak-services: cross-realm client read/write via request-level cache missing realm ownership check Affected: All versions, or not specified |
| CVE-2026-15943 | 5.5 | Jul 17 | Keycloak-services: keycloak-services: oidc idp update reuses masked client secret after token url change Affected: All versions, or not specified |
| CVE-2026-118959 New | 5.4 | Oct 30 | Keycloak-services: keycloak-services: required actions bypassed via kc_action parameter Affected: All versions, or not specified |
| CVE-2026-117859 New | 5.4 | Oct 29 | Keycloak-services: keycloak-services: par single-use bypass via flow restart Affected: All versions, or not specified |
| CVE-2026-117627 New | 5.4 | Oct 29 | Keycloak-services: keycloak-services: jwt authorization grant bypasses identity provider login restrictions Affected: All versions, or not specified |
| CVE-2026-105305 | 5.4 | Oct 6 | Keycloak-services: keycloak-services: device authorization grant bypasses per-client minimum.acr.value enforcement Affected: All versions, or not specified |
| CVE-2026-18211 | 5.4 | Jul 31 | Keycloak-services: keycloak-services: secure-client-uris policy bypass via localhost-prefixed domains Affected: All versions, or not specified |
| CVE-2024-1300 | 5.4 | Apr 2 | Io.vertx:vertx-core: memory leak when a tcp server is configured with tls and sni support Affected: All versions, or not specified |
| CVE-2026-117688 New | 5.3 | Oct 29 | Keycloak-services: keycloak-services: vault secret disclosure via client registration installation configuration Affected: All versions, or not specified |
| CVE-2026-93492 | 5.3 | Sep 18 | Io.netty/netty-codec-http2: netty: http/2 hpackencoder dos with large table size Affected: All versions, or not specified |
| CVE-2026-19608 | 5.3 | Aug 18 | Keycloak-services: keycloak-services: name-only group claims let same-name groups satisfy path-specific group policies Affected: All versions, or not specified |
| CVE-2025-8419 | 5.3 | Aug 6 | Org.keycloak/keycloak-services: keycloak smtp inject vulnerability Affected: All versions, or not specified |
| CVE-2024-1722 | 5.3 | Feb 27 | Keycloak-core: dos via account lockout Affected: All versions, or not specified |
| CVE-2025-11537 | 5.0 | Feb 10 | Keycloak-services: sensitive headers shown in the http access logs Affected: All versions, or not specified |
| CVE-2026-107604 | 4.9 | Oct 8 | Keycloak-services: keycloak-services: view-clients role allows retrieval of active client secrets via installation provider endpoints Affected: All versions, or not specified |
| CVE-2026-94213 | 4.9 | Sep 21 | Keycloak-services: keycloak-services: authorization services policy evaluation endpoint leaks user identity Affected: All versions, or not specified |
| CVE-2026-89298 | 4.9 | Sep 11 | Keycloak-services: keycloak-services: confidential client secret disclosed to view-clients role via client registration get Affected: All versions, or not specified |
| CVE-2024-11736 | 4.9 | Jan 14 | Org.keycloak:keycloak-quarkus-server: unrestricted admin use of system and environment variables Affected: All versions, or not specified |
| CVE-2026-14781 | 4.8 | Jul 5 | Keycloak-services: keycloak-services: oidc email_verified claim incorrectly applied to userinfo email Affected: All versions, or not specified |
| CVE-2026-37980 | 4.8 | Apr 14 | Org.keycloak.forms.login: keycloak: keycloak: arbitrary code execution via stored cross-site scripting (xss) in organization selection login page Affected: All versions, or not specified |
| CVE-2026-18217 | 4.7 | Jul 31 | Keycloak-services: keycloak-services: saml http-redirect binding response preserves query string leading to parameter pollution Affected: All versions, or not specified |
| CVE-2024-9666 | 4.7 | Nov 25 | Org.keycloak/keycloak-quarkus-server: keycloak proxy header handling denial-of-service (dos) vulnerability Affected: All versions, or not specified |
| CVE-2026-118947 New | 4.3 | Oct 30 | Keycloak-services: keycloak-services: authorization bypass via uma resource registration idor Affected: All versions, or not specified |
| CVE-2026-107623 | 4.3 | Oct 8 | Keycloak-services: keycloak-services: oidc dcr read-modify-write silently disables offline token revocation Affected: All versions, or not specified |
| CVE-2026-97311 | 4.3 | Sep 24 | Keycloak-services: keycloak-services: admin rest api role-groups endpoint discloses groups without authorization Affected: All versions, or not specified |
| CVE-2026-16103 | 4.3 | Jul 17 | Keycloak-services: keycloak-services: incomplete fix for ciba brute-force lockout bypass at token redemption Affected: All versions, or not specified |
