CISA Known Exploited Vulnerability
This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.
Remediation Deadline: Apr 1, 2025
High
CISA KEVRansomwareCVE-2025-26633
Microsoft—Windows
Microsoft Windows Management Console (MMC) contains an improper neutralization vulnerability that allows an unauthorized attacker to bypass a security feature locally.
Required Action
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2025-26633 ; https://nvd.nist.gov/vuln/detail/CVE-2025-26633
Vulnerability Overview
- Severity
- High
- CISA KEV
- Yes
- Ransomware
- Known
- Published
- Mar 11, 2025
- KEV Added
- Mar 11, 2025
- Due Date
- Apr 1, 2025
- Related Articles
- 0
Vendor
Microsoft
Windows