CVE-2025-30400

CISA KEV
ACT NOW Priority: 0.00 BB Relevance: 0/100
Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

Microsoft Windows DWM Core Library contains a use-after-free vulnerability that allows an authorized attacker to elevate privileges locally.

CISA Known Exploited Vulnerability

Vendor / Product Microsoft — Windows
Date Added 2025-05-13
Remediation Due 2025-06-03
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2025-30400 ; https://nvd.nist.gov/vuln/detail/CVE-2025-30400

Bug Bounty Relevance

0 / 100
✓ Known exploited (KEV)

CVSS Score

Unscored

EPSS — Exploitation Probability

1.92%
Raw Score 0.019170
Percentile 79.8%
Date 2026-10-28

Intelligence Sources

kev ref →