CVE-2023-29336

CISA KEV
ACT NOW Priority: 0.00 BB Relevance: 8/100
Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation up to SYSTEM privileges.

CISA Known Exploited Vulnerability

Vendor / Product Microsoft — Win32k
Date Added 2023-05-09
Remediation Due 2023-05-30
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-29336; https://nvd.nist.gov/vuln/detail/CVE-2023-29336

Bug Bounty Relevance

8 / 100
✓ Known exploited (KEV)

CVSS Score

Unscored

EPSS — Exploitation Probability

41.19%
Raw Score 0.411850
Percentile 98.7%
Date 2026-10-28

Intelligence Sources

kev ref →