Bug 2480325 (CVE-2026-10579) - CVE-2026-10579 picketlink-federation: auth bypass in Picketlink SAML unsolicited-response
Summary: CVE-2026-10579 picketlink-federation: auth bypass in Picketlink SAML unsolici...
Keywords:
Status: NEW
Alias: CVE-2026-10579
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
urgent
urgent
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-20 23:09 UTC by OSIDB Bzimport
Modified: 2026-08-11 17:42 UTC (History)
21 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2026:53644 0 None None None 2026-08-11 16:37:29 UTC
Red Hat Product Errata RHSA-2026:53806 0 None None None 2026-08-11 17:42:19 UTC

Description OSIDB Bzimport 2026-05-20 23:09:39 UTC 
Authentication Bypass — PicketLink SP accepts forged SAML 1.1 unsolicited response (no signature check) (JBoss EAP)

Complete authentication bypass on any PicketLink-federation SAML SP: the SAML 1.1 unsolicited-response handler accepts forged assertions with no signature verification, no issuer validation, and no audience restriction check, allowing an unauthenticated attacker to authenticate as any principal with any roles using a single crafted POST.
findings/jboss-eap_29.md
Comment 1 errata-xmlrpc 2026-08-11 16:37:27 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7

Via RHSA-2026:53644 https://access.redhat.com/errata/RHSA-2026:53644
Comment 2 errata-xmlrpc 2026-08-11 17:42:17 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.4.25

Via RHSA-2026:53806 https://access.redhat.com/errata/RHSA-2026:53806
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