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CVE-2025-26633: Microsoft Windows Management Console (MMC) Improper Neutralization Vulnerability
Microsoft Windows · in CISA KEV since 2025-03-11
2025-03-11added to KEV
2025-04-01federal remediation due date
30.39%EPSS exploit probability (30 days) 98.2th percentile
7 HIGHCVSS 3.1
Knownknown ransomware use
0days from NVD publication to KEV
What it is
Microsoft Windows Management Console (MMC) contains an improper neutralization vulnerability that allows an unauthorized attacker to bypass a security feature locally.
Required action (CISA)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
| CWE | CWE-707 |
|---|---|
| CVSS vector | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD published | 2025-03-11 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2025-26633.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.