CVE-2026-98222

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

November 12, 2026

Last Seen

November 12, 2026

API

Exploited in Wild

—

Ransomware Use

—

Public Exploits

—

Attack Vector

—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Microsoft Discovers 59 Linux Kernel Vulnerabilities, Some Unnoticed for 21 Years54.9

Microsoft's FORGE Lab utilized an AI-driven scanning tool, codenamed MDASH, to identify 59 security vulnerabilities in the Linux kernel, resulting in 33 assigned CVEs. Among these, CVE-2026-74544, a cls_u32 shift-out-of-bounds flaw, had remained undetected for over 21 years. The scanning process gen...