Home / Vulnerabilities / CVE-2025-24983
HIGH SEVERITY
CVE-2025-24983 Microsoft · Windows

Microsoft Windows Win32k Use-After-Free Vulnerability

Technical Severity

CVSS v3.1 Metrics

HIGH
7 / 10
Minimal Risk Critical
Vector Specification
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C
Exploitation Likelihood

EPSS Prediction

0.68 %
Predictive Probability
Percentile Rank
71.2 th

Documented as more likely to be exploited than 71.2% of known CVEs.

Detection Date

Mar 11, 2025

Remediation Due

Apr 01, 2025

CISA Catalog Active

Threat Analysis

Microsoft Windows Win32 Kernel Subsystem contains a use-after-free vulnerability that allows an authorized attacker to elevate privileges locally.

Remediation Directive

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

External Intelligence