high8.1
CVE-2026-15556
A flaw was found in Picketlink's SP signature validation; a SAML response containing zero assertion elements matching the signature check can allow an attacker…
Impact
A flaw was found in Picketlink's SP signature validation; a SAML response containing zero assertion elements matching the signature check can allow an attacker to forge a SAML response and auth as any principal with any roles on the protected application.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Red Hat | Red Hat JBoss Enterprise Application Platform 7.4 ELS On RHEL 7 | Versions patch: 0:7.4.25-2.GA_redhat_00001.1.el7eap, patch: 0:2.5.5-30.SP12_redhat_00020.1.el7eap, patch: 0:2.5.5-24.SP12_redhat_00016.1.el7eap, patch: 0:5.0.31-3.SP2_redhat_00001.1.el7eap, patch: 0:2.16.0-22.redhat_00057.1.el7eap, patch: 0:2.3.14-11.SP11_redhat_00001.1.el7eap |