Microsoft Releases November 2025 Security Updates
Scheduled updates for Microsoft products address 63 vulnerabilities, of which 1 is under exploitation.
Summary
Scheduled updates for Microsoft products address 63 vulnerabilities, of which 1 is under exploitation.
Affected platforms
The following platforms are known to be affected:
The following platforms are also known to be affected:
Multiple other Microsoft platforms. Please see Microsoft's November 2025 Security Update guide for full details.
Threat details
Introduction
Microsoft has released security updates to address 63 vulnerabilities in Microsoft products. 1 vulnerability is highlighted below.
Microsoft has reported exploitation for CVE-2025-62215
NHS England National CSOC assesses future exploitation as likely.
Vulnerability details
Exploited vulnerabilities:
- CVE-2025-62215 - Windows Kernel Elevation of Privilege Vulnerability - CVSSv3 score: 7.0
Remediation advice
Affected organisations are encouraged to review Microsoft's November 2025 Security Updates and apply the relevant updates as soon as possible.
Definitive source of threat updates
Last edited: 12 November 2025 4:02 pm