org.keycloak:keycloak-account-freemarker (1.2.0.cr1), org.keycloak:keycloak-broker-oidc (1.2.0.cr1) +8 more potentially affected by CVE-2026-2603 via org.keycloak:keycloak-services (1.2.0.cr1)

org.keycloak:keycloak-services MAVEN version 1.2.0.cr1 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-account-freemarker 1.2.0.cr1 - org.keycloak:keycloak-broker-oidc 1.2.0.cr...

org.bedework.deploy:bw-wf-feature-pack (>=4.1.0, <=5.0.0), org.bedework.deploy:bw-wf-keycloak-saml-filter-feature-pack (>=4.0.3, <=5.0.0) +39 more potentially affected by CVE-2026-2575 via org.keycloak:keycloak-saml-adapter-core (>=1.6.0.final, <=26.5.3)

org.keycloak:keycloak-saml-adapter-core MAVEN version =1.6.0.final, =4.1.0, =4.0.3, =21.1.0, =3.4.2.final, =3.4.2.final, =11.0.0, =21.1.0, =1.6.0.final, =1.6.0.final, =1.6.0.final, =1.6.0.final, =1.6.0.final, =1.6.0.final, =2.1.0.cr1, =2.1.0.cr1, =18.0.2 and more Source cves: CVE-2026-2575 Source...

CVE-2026-2575

Keycloak vulnerability CVE-2026-2575 allows an unauthenticated attacker to trigger an application‑level DoS by sending a highly compressed SAMLRequest via the Redirect Binding. The server does not enforce size limits during DEFLATE decompression, causing an OutOfMemoryError and possible process t...

CVE-2026-2575

A flaw was found in Keycloak. An unauthenticated remote attacker can trigger an application level Denial of Service DoS by sending a highly compressed SAMLRequest through the SAML Redirect Binding. The server fails to enforce size limits during DEFLATE decompression, leading to an OutOfMemoryErro...

CVE-2026-2092

A flaw was found in Keycloak. Keycloak's Security Assertion Markup Language SAML broker endpoint does not properly validate encrypted assertions when the overall SAML response is not signed. An attacker with a valid signed SAML assertion can exploit this by crafting a malicious SAML response. Thi...

CVE-2026-2603

CVE-2026-2603 affects Keycloak: an attacker can bypass security by sending a valid SAML response from an external IdP to the Keycloak SAML endpoint for IdP-initiated broker logins, enabling unauthorized authentication. The issue is described across multiple sources (NVD/EUVD/GHSA) with a CVSS v3....

CVE-2026-2603

A flaw was found in Keycloak. A remote attacker could bypass security controls by sending a valid SAML response from an external Identity Provider IdP to the Keycloak SAML endpoint for IdP-initiated broker logins. This allows the attacker to complete broker logins even when the SAML Identity...

CVE-2026-2603

A flaw was found in Keycloak. A remote attacker could bypass security controls by sending a valid SAML response from an external Identity Provider IdP to the Keycloak SAML endpoint for IdP-initiated broker logins. This allows the attacker to complete broker logins even when the SAML Identity...

CVE-2026-2092 Keycloak-services: keycloak: unauthorized access via improper validation of encrypted saml assertions

A flaw was found in Keycloak. Keycloak's Security Assertion Markup Language SAML broker endpoint does not properly validate encrypted assertions when the overall SAML response is not signed. An attacker with a valid signed SAML assertion can exploit this by crafting a malicious SAML response. Thi...

CVE-2026-2092

A flaw was found in Keycloak. Keycloak's Security Assertion Markup Language SAML broker endpoint does not properly validate encrypted assertions when the overall SAML response is not signed. An attacker with a valid signed SAML assertion can exploit this by crafting a malicious SAML response. Thi...

CVE-2026-2092

Keycloak SAML broker endpoint vulnerability: encrypted SAML assertions are not properly validated when the overall SAML response is unsigned. An attacker with a valid signed SAML assertion can craft a malicious SAML response to inject an encrypted assertion for an arbitrary principal, leading to ...

PT-2026-26027

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description A flaw exists in Keycloak where an unauthenticated remote attacker can trigger an application-level Denial of Service DoS by sending a highly compressed SAMLRequest through the SAML Redirect...

CVE-2026-2575: Improper Handling of Highly Compressed Data (Data Amplification)

A flaw was found in Keycloak. An unauthenticated remote attacker can trigger an application level Denial of Service DoS by sending a highly compressed SAMLRequest through the SAML Redirect Binding. The server fails to enforce size limits during DEFLATE decompression, leading to an OutOfMemoryErro...

CVE-2026-2092: Improper Validation of Specified Type of Input

A flaw was found in Keycloak. Keycloak's Security Assertion Markup Language SAML broker endpoint does not properly validate encrypted assertions when the overall SAML response is not signed. An attacker with a valid signed SAML assertion can exploit this by crafting a malicious SAML response. Thi...

CVE-2026-2603: Missing Authentication for Critical Function

A flaw was found in Keycloak. A remote attacker could bypass security controls by sending a valid SAML response from an external Identity Provider IdP to the Keycloak SAML endpoint for IdP-initiated broker logins. This allows the attacker to complete broker logins even when the SAML Identity...

SUSE CVE-2017-18918

An issue was discovered in Mattermost Server before 3.7.3 and 3.6.5. A System Administrator can place a SAML certificate at an arbitrary pathname...

org.jboss.aerogear.unifiedpush:unifiedpush-auth-server (1.1.0-beta.2), org.keycloak:keycloak-account-freemarker (1.2.0.final) +9 more potentially affected by CVE-2026-3429 via org.keycloak:keycloak-services (1.2.0.final)

org.keycloak:keycloak-services MAVEN version 1.2.0.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.jboss.aerogear.unifiedpush:unifiedpush-auth-server 1.1.0-beta.2 -...

org.keycloak:keycloak-account-freemarker (1.5.0.final), org.keycloak:keycloak-broker-oidc (1.5.0.final) +8 more potentially affected by CVE-2026-3429 via org.keycloak:keycloak-services (1.5.0.final)

org.keycloak:keycloak-services MAVEN version 1.5.0.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-account-freemarker 1.5.0.final - org.keycloak:keycloak-broker-oidc...

org.keycloak:keycloak-account-freemarker (1.2.0.cr1), org.keycloak:keycloak-broker-oidc (1.2.0.cr1) +8 more potentially affected by CVE-2026-3429 via org.keycloak:keycloak-services (1.2.0.cr1)

org.keycloak:keycloak-services MAVEN version 1.2.0.cr1 is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-account-freemarker 1.2.0.cr1 - org.keycloak:keycloak-broker-oidc 1.2.0.cr...

org.keycloak:keycloak-account-freemarker (1.6.0.final), org.keycloak:keycloak-broker-oidc (1.6.0.final) +9 more potentially affected by CVE-2026-3911 via org.keycloak:keycloak-services (1.6.0.final)

org.keycloak:keycloak-services MAVEN version 1.6.0.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.keycloak:keycloak-account-freemarker 1.6.0.final - org.keycloak:keycloak-broker-oidc...