CVE Watch—

CVE-2023-36424

Microsoft Windows Out-of-Bounds Read Vulnerability

CVSS

—

No CVSS

EPSS

12.2%

p96

KEV

YES

Apr 13, 2026

Exploit Today

0-100

Published: — · Last modified: —

EPSS · 30d

12.2%EPSS · 30 days12.2%

2026-06-302026-07-16

KEV catalog record

Product

Microsoft / Windows

Vulnerability

Microsoft Windows Out-of-Bounds Read Vulnerability

Added to KEV

Apr 13, 2026

Remediate by

Apr 27, 2026

Known ransomware use

Summary 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

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