CVE-2026-108399

Reported Context (2)

CVE-2026-108399 Microsoft October 2026 Updates Fix 1,411 Flaws, Including Three Zero-Days
CVE-2026-108399 is a Critical elevation of privilege vulnerability in Windows Hyper-V and has a CVSS score of 7.2. Microsoft’s October 2026 Patch Tuesday Fixes 1,413 Vulnerabilities, Including an Exploited Zero-Day

CVE (1237)

People (3)

MITRE ATT&CK (1)

Vendors (14)

Products (99)

Tools (1)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.