Skip to contentRed Hat Build Of Keycloak 26.4.17 vulnerabilities
- red hat build of keycloak 26.4, build of keycloak 26.4.17, build of keycloak 26.6 +2 more +4 moreKeycloak-services: keycloak-services: protocol mapper with jsontype=json bypasses token sanitizationCVE-2026-978486.5 Medium
- red hat build of keycloak 26.4, build of keycloak 26.4.17, build of keycloak 26.6 +2 more +4 moreKeycloak-services: keycloak-services: dcr azp and sid claim substitution allows account rest session takeoverCVE-2026-973676.4 Medium
- red hat build of keycloak 26.4, build of keycloak 26.4.17, build of keycloak 26.6 +2 more +4 moreKeycloak-services: keycloak-services: dcr registration-time claim-path gap allows forging realm_access.rolesCVE-2026-965476.5 Medium
- red hat build of keycloak 26.4, build of keycloak 26.4.17, build of keycloak 26.6 +2 more +4 moreKeycloak-services: keycloak-services: client manager can substitute sessionless token principal via hardcoded-claim mappers to obtain realm administrator authorityCVE-2026-978477.1 High
- red hat build of keycloak 26.4.17, build of keycloak 26.6.8, single sign-on 7 +2 moreKeycloak-services: keycloak-services: unverified idp email auto-linking enables account takeoverCVE-2026-971758.8 High
- red hat amq broker 7, build of keycloak 26.4, build of keycloak 26.4.17 +8 more +10 moreOrg.keycloak/keycloak-admin-cli: keycloak-admin-cli: kcadm custom truststore accepts arbitrary self-signed certificatesCVE-2026-964538.0 High
- red hat amq broker 7, build of keycloak 26.4, build of keycloak 26.4.17 +8 more +10 moreKeycloak-core: keycloak-core: saml adapter does not bind signed assertions to the configured identity provider issuerCVE-2026-939987.4 High
- red hat build of keycloak 26.4, build of keycloak 26.4.17, build of keycloak 26.6 +2 more +4 moreKeycloak-services: keycloak-services: dcr protocol mapper config not validated, allowing iat holders to forge sub and aud claims in signed tokensCVE-2026-928578.1 High
- red hat build of keycloak 26.4, build of keycloak 26.4.17, build of keycloak 26.6 +2 more +4 moreKeycloak-services: keycloak-services: saml broker accepts holder-of-key assertions without proof of key possessionCVE-2026-928557.4 High
- red hat build of keycloak 26.4, build of keycloak 26.4.17, build of keycloak 26.6 +2 more +4 moreKeycloak-services: keycloak-services: unauthenticated denial of service via saml soap endpoint unbounded xml parsingCVE-2026-829657.5 High
- red hat build of keycloak 26.4, build of keycloak 26.4.17, build of keycloak 26.6 +2 more +4 moreKeycloak-services: keycloak-services: uma protection api resourcetype field not validated — cross-owner resource accessCVE-2026-1142328.1 High
- red hat build of keycloak 26.4, build of keycloak 26.4.17, build of keycloak 26.6 +2 more +4 moreKeycloak-services: keycloak-services: unauthenticated jvm termination via saml 1.1 authoritybinding parsing loopCVE-2026-1109317.5 High
- red hat build of keycloak 26.4, build of keycloak 26.4.17, build of keycloak 26.6 +2 more +4 moreKeycloak-services: keycloak-services: unauthenticated cpu exhaustion via saml 1.1 keyinfo infinite loopCVE-2026-1076027.5 High
- red hat build of keycloak 26.4, build of keycloak 26.4.17, build of keycloak 26.6 +2 more +4 moreKeycloak-services: keycloak-services: account takeover via authentication race using reset-credentials pathCVE-2026-1031127.5 High
- red hat amq broker 7, amq clients, build of apache camel 4 for quarkus 3 +14 more +16 moreIo.netty/netty-codec-http: netty: incomplete validation of malformed transfer-encoding allows http request smugglingCVE-2026-935626.5 Medium
- red hat amq broker 7, amq clients, build of apache camel 4 for quarkus 3 +14 more +16 moreIo.netty/netty-codec-http: netty: http request smuggling via post-digit whitespace in chunk-size parsingCVE-2026-935746.5 Medium
- red hat amq broker 7, build of apache camel 4 for quarkus 3, build of apache camel for spring boot 4 +15 more +17 moreIo.netty/netty-codec-http2: netty: http/2 header field values are not validated by default (cr/lf/nul passthrough)CVE-2026-935796.5 Medium
- red hat amq broker 7, amq clients, build of apache camel 4 for quarkus 3 +14 more +16 moreIo.netty/netty-codec-http: netty split transfer-encoding fields bypass final-chunked validation and enable request smugglingCVE-2026-935736.5 Medium
- red hat amq broker 7, build of apache camel 3.33.3.sp2, build of apache camel 4 for quarkus 3 +16 more +18 moreIo.netty/netty-codec-http2: io.netty/netty-codec-http3: netty: http/2 and http/3 extended connect requests are downgraded as regular connect requestsCVE-2026-935687.5 High
- red hat amq broker 7, build of apache camel 3.33.3.sp2, build of apache camel 4 for quarkus 3 +16 more +18 moreIo.netty/netty-codec-http2: http/1 absolute-form host mismatch is translated to http/2 :authority, overriding the request-target authorityCVE-2026-935698.2 High
- red hat amq broker 7, build of apache camel 3.33.3.sp2, build of apache camel 4 for quarkus 3 +16 more +18 moreIo.netty/netty-codec-http2: http/1 authority-form connect is translated to malformed http/2 connect with host-controlled :authorityCVE-2026-935677.5 High
- red hat amq broker 7, amq clients, build of apache camel 4 for quarkus 3 +14 more +16 moreIo.netty/netty-codec-http: netty: http request smuggling due to control characters in the chunk-size lineCVE-2026-935666.5 Medium
- red hat amq broker 7, amq clients, build of apache camel 3.33.3.sp2 +15 more +17 moreIo.netty/netty-codec-http: netty rtspdecoder method-token smuggling via trailing control byteCVE-2026-935657.5 High
- red hat amq broker 7, build of apache camel 3.33.3.sp2, build of apache camel 4 for quarkus 3 +12 more +14 moreIo.netty/netty-codec-haproxy: netty: haproxy proxy-v2 nested-tlv grandchild bytebuf reference-count leak (incomplete fix of pr #16881)CVE-2026-935647.5 High
- red hat amq broker 7, amq clients, build of apache camel 3.33.3.sp2 +15 more +17 moreIo.netty/netty-codec-http: netty: unbounded per-connection queue growth in websocketserverextensionhandler leads to denial of serviceCVE-2026-935587.5 High
- red hat amq broker 7, build of apache camel 4 for quarkus 3, build of apache camel for spring boot 4 +15 more +17 moreIo.netty/netty-codec-http2: netty: http/2 hpackencoder dos with large table sizeCVE-2026-934925.3 Medium
- red hat amq broker 7, amq clients, build of apache camel 3.33.3.sp2 +15 more +17 moreIo.netty/netty-codec-http: netty: denial of service via unbounded httpservercodec http/1.1 pipeline queueCVE-2026-934917.5 High
- red hat amq broker 7, amq clients, build of apache camel 3.33.3.sp2 +15 more +17 moreIo.netty/netty-codec-http: netty: denial of service via unbounded concurrent spdy streamsCVE-2026-934887.5 High
- red hat build of apache camel 3.33.3.sp2, build of apache camel 4 for quarkus 3, build of debezium 3 +12 more +14 moreWildfly-elytron: org.wildfly.security/wildfly-elytron-password-impl: wildfly-elytron: password keyspace reduction via nfkc fullwidth foldingCVE-2026-196117.4 High
- red hat build of keycloak 26.4, build of keycloak 26.4.17, build of keycloak 26.6 +5 more +7 moreKeycloak-services: keycloak-services: saml http-redirect binding response preserves query string leading to parameter pollutionCVE-2026-182173.4 Low