CVE-2026-108131

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

October 16, 2026

Last Seen

October 17, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Critical Vulnerabilities in OAuth/SAML Authentication Expose Multiple Vendors67.5

Between September 26 and October 17, 2026, eight critical authentication bypass vulnerabilities were reported across various vendors, including Frontegg and Citrix. The most severe, CVE-2026-75800, allows unauthenticated admin takeover in the Frontegg SAML SSO plugin for WordPress, with a CVSS score...

New Spoofing CVEs Emerge as Microsoft Enforces DKM Hardening for AD FS57.8

On October 13, 2026, Microsoft activated enforcement for the Distributed Key Manager (DKM) access control list (ACL) in Active Directory Federation Services (AD FS), aimed at mitigating vulnerabilities. However, the same day, two new spoofing vulnerabilities were disclosed: CVE-2026-108131 (token fo...