CVE-2026-10579

CriticalCVSS 9.8/10Last modified Oct 20, 2026

Description

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published
Aug 11, 2026
Last modified
Oct 20, 2026
NVD status
Awaiting Analysis

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CVE-2026-10579: Critical severity, CVSS 9.8 | Vulnix