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Advisory severityCritical9.8Red Hat Linux

Critical [CVE-2026-10579] auth bypass in Picketlink SAML unsolicited-response

This critical-severity Red Hat Linux advisory covers CVE-2026-10579 affecting Red Hat JBoss Enterprise Application Platform 7.4.25, Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

CVE-2026-10579 Source published Source updated

VulniPulse record published Record updated

CVE-2026-10579
Affected products & platforms
Red Hat LinuxUnclassified
Open source advisory

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Summary

A flaw was found in Picketlink Federation SAML; the unsolcited response handler would accept forged assertions with no verification or validation, permitting an unauthed attacker to authenticate as any principal in any role. This could lead to information disclosure, access to restricted operations, or other flaws.

Red Hat severity: Critical — CVSS 9.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). Affected Red Hat products: Red Hat JBoss Enterprise Application Platform 7.4.25; Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7; Red Hat JBoss Enterprise Application Platform 7.

Red Hat fixing advisory: RHSA-2026:53806, RHSA-2026:53644.

Affected versions

No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.

Official advisory · high-confidence parse· fetched 26 days ago·verify at source

Fixed versions
  • eap7-activemq-artemis-0:2.16.0-22.redhat_00057.1.el7eap
  • eap7-glassfish-jsf-0:2.3.14-11.SP11_redhat_00001.1.el7eap
  • eap7-ironjacamar-0:1.5.26-2.Final_redhat_00001.1.el7eap
  • eap7-jackson-annotations-0:2.18.8-1.redhat_00003.1.el7eap
  • eap7-jackson-core-0:2.18.8-1.redhat_00003.1.el7eap
  • eap7-jackson-databind-0:2.18.8-1.redhat_00003.1.el7eap
  • eap7-jackson-jaxrs-providers-0:2.18.8-1.redhat_00003.1.el7eap
  • eap7-jackson-modules-base-0:2.18.8-1.redhat_00003.1.el7eap
  • eap7-jackson-modules-java8-0:2.18.8-1.redhat_00003.1.el7eap
  • eap7-jboss-remoting-0:5.0.31-3.SP2_redhat_00001.1.el7eap
  • eap7-jboss-server-migration-0:1.10.0-46.Final_redhat_00044.1.el7eap
  • eap7-netty-0:4.1.135-1.Final_redhat_00001.1.el7eap
  • eap7-netty-transport-native-epoll-0:4.1.135-1.Final_redhat_00001.1.el7eap
  • eap7-picketlink-bindings-0:2.5.5-30.SP12_redhat_00020.1.el7eap
  • eap7-picketlink-federation-0:2.5.5-24.SP12_redhat_00016.1.el7eap
  • eap7-undertow-0:2.2.40-2.SP3_redhat_00001.1.el7eap
  • eap7-wildfly-0:7.4.25-2.GA_redhat_00001.1.el7eap
  • RHSA-2026:53806
  • RHSA-2026:53644

Official advisory · high-confidence parse· fetched 26 days ago·verify at source

Mitigation

Upgrade to a fixed release: eap7-activemq-artemis-0:2.16.0-22.redhat_00057.1.el7eap, eap7-glassfish-jsf-0:2.3.14-11.SP11_redhat_00001.1.el7eap, eap7-ironjacamar-0:1.5.26-2.Final_redhat_00001.1.el7eap, eap7-jackson-annotations-0:2.18.8-1.redhat_00003.1.el7eap, eap7-jackson-core-0:2.18.8-1.redhat_00003.1.el7eap, eap7-jackson-databind-0:2.18.8-1.redhat_00003.1.el7eap. That is the remediation for this advisory.

The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.

Official advisory · high-confidence parse· fetched 26 days ago·verify at source

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