Microsoft Windows Out-of-Bounds Read Vulnerability
Microsoft — Windows
- Added to KEV catalog
- 13 April 2026
- Federal remediation due date
- 27 April 2026
- Weakness classification (CWE)
- CWE-125
CISA Description
Microsoft Windows Common Log File System Driver contains an out-of-bounds read vulnerability that could allow a threat actor for privileges escalation
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Notes
https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-36424 ; https://nvd.nist.gov/vuln/detail/CVE-2023-36424
More Microsoft Vulnerabilities
Microsoft Internet Key Exchange (IKE) Service Extensions Double Free Vulnerability
Microsoft SharePoint Weak Authentication Vulnerability
Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability
Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
Is this vulnerability present in your environment?
CRS delivers independent VAPT assessments that identify exactly which known-exploited vulnerabilities exist in your network, applications, and infrastructure.
Explore VAPT Services