PT-2026-81361

Name of the Vulnerable Software and Affected Versions Nokogiri versions prior to 1.19.1 Description The canonicalize method fails to check the return value from the xmlC14NExecute function. When a failure occurs, the method returns an empty string instead of raising an exception. This behavior...

Nokogiri does not check the return value from xmlC14NExecute

Summary Nokogiri's CRuby extension fails to check the return value from xmlC14NExecute in the method Nokogiri::XML::Documentcanonicalize and Nokogiri::XML::Nodecanonicalize. When canonicalization fails, an empty string is returned instead of raising an exception. This incorrect return value may...

Splunk Enterprise 9.2.0 < 9.2.11, 9.3.0 < 9.3.8, 9.4.0 < 9.4.7, 10.0.0 < 10.0.2 (SVD-2026-0209)

The version of Splunk installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the SVD-2026-0209 advisory. - In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.8, and 9.2.11, and Splunk Cloud Platform versions below...

CVE-2026-20144: Insertion of Sensitive Information into Log File

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.8, and 9.2.11, and Splunk Cloud Platform versions below 10.2.2510.0, 10.1.2507.11, 10.0.2503.9, and 9.3.2411.120, a user of a Splunk Search Head Cluster SHC deployment who holds a role with access to the the Splunk internal index coul...

GO-2026-4460 Mattermost Server does not restrict SAML certificate path for System Administrators in github.com/mattermost/mattermost-server

Mattermost Server does not restrict SAML certificate path for System Administrators in github.com/mattermost/mattermost-server...

Improper Handling of Highly Compressed Data (Data Amplification)

Overview org.keycloak:keycloak-services is an open source identity and access management solution for modern applications and services. Affected versions of this package are vulnerable to Improper Handling of Highly Compressed Data Data Amplification via the SAMLRequest DEFLATE decompression. An...

Improper Handling of Highly Compressed Data (Data Amplification)

Overview org.keycloak:keycloak-saml-core is an Identity and Access Management plugin for Keycloak. Affected versions of this package are vulnerable to Improper Handling of Highly Compressed Data Data Amplification via the SAMLRequest DEFLATE decompression. An attacker can cause service disruption...

Improper Handling of Highly Compressed Data (Data Amplification)

Overview Affected versions of this package are vulnerable to Improper Handling of Highly Compressed Data Data Amplification via the SAMLRequest DEFLATE decompression. An attacker can cause service disruption by sending a highly compressed requests that trigger excessive resource consumption durin...

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) +36 more potentially affected by CVE-2026-2575 via org.keycloak:keycloak-saml-adapter-core (>=1.9.0.cr1, <=26.5.3)

org.keycloak:keycloak-saml-adapter-core MAVEN version =1.9.0.cr1, =4.1.0, =4.0.3, =21.1.0, =3.4.2.final, =3.4.2.final, =11.0.0, =21.1.0, =1.9.0.cr1, =1.9.0.cr1, =1.9.0.cr1, =1.9.0.cr1, =1.9.0.cr1, =1.9.0.cr1, =2.1.0.cr1, =2.1.0.cr1, =18.0.2 and more Source cves: CVE-2026-2575 Source advisory:...

com.eurodyn.qlack2.util:qlack2-util-sso (>=2.3.5, <=2.3.19), com.github.wnameless.spring.boot.up:spring-boot-up-embedded-keycloak (24.3.0.0) +82 more potentially affected by CVE-2026-2575 via org.keycloak:keycloak-saml-core (>=1.9.0.cr1, <=26.5.3)

org.keycloak:keycloak-saml-core MAVEN version =1.9.0.cr1, =2.3.5, =2.5.6-24.0, =1.0.0-25.0, =0.1.0, =2.1, =8.1, =2.1, =4.1.0, =4.0.3, =1.0.0, =26.3.0, =26.1.0, =26.4.0, =26.5.3 and more Source cves: CVE-2026-2575 Source advisory: SNYK:JAVA-ORGKEYCLOAK-1530446...

CVE-2026-25922

authentik is an open-source identity provider. Prior to 2025.8.6, 2025.10.4, and 2025.12.4, when using a SAML Source that has the option Verify Assertion Signature under Verification Certificate enabled and not Verify Response Signature, or does not have the Encryption Certificate setting under...

CVE-2026-25922

authentik is an open-source identity provider. Prior to 2025.8.6, 2025.10.4, and 2025.12.4, when using a SAML Source that has the option Verify Assertion Signature under Verification Certificate enabled and not Verify Response Signature, or does not have the Encryption Certificate setting under...

CVE-2026-25922

authentik is an open-source identity provider. Prior to 2025.8.6, 2025.10.4, and 2025.12.4, when using a SAML Source that has the option Verify Assertion Signature under Verification Certificate enabled and not Verify Response Signature, or does not have the Encryption Certificate setting under...

CVE-2026-25922 authentik has a Signature Verification Bypass via SAML Assertion Wrapping

authentik is an open-source identity provider. Prior to 2025.8.6, 2025.10.4, and 2025.12.4, when using a SAML Source that has the option Verify Assertion Signature under Verification Certificate enabled and not Verify Response Signature, or does not have the Encryption Certificate setting under...

CVE-2026-25922: Improper Authentication

authentik is an open-source identity provider. Prior to 2025.8.6, 2025.10.4, and 2025.12.4, when using a SAML Source that has the option Verify Assertion Signature under Verification Certificate enabled and not Verify Response Signature, or does not have the Encryption Certificate setting under...

org.keycloak:keycloak-account-freemarker (1.3.0.final), org.keycloak:keycloak-broker-oidc (1.3.0.final) +10 more potentially affected by CVE-2026-1486 via org.keycloak:keycloak-services (1.3.0.final)

org.keycloak:keycloak-services MAVEN version 1.3.0.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 1.3.0.final - org.keycloak:keycloak-broker-oidc...

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-2026-1486 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.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-2025-14778 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 (1.3.0.final), org.keycloak:keycloak-broker-oidc (1.3.0.final) +10 more potentially affected by CVE-2025-14778 via org.keycloak:keycloak-services (1.3.0.final)

org.keycloak:keycloak-services MAVEN version 1.3.0.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 1.3.0.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-2026-1486 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...