CVE-2025-27732

HighCVSS 7.0/10Last modified Jun 17, 2026

Description

Sensitive data storage in improperly locked memory in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.

Metrics

CVSS 3.1 7.0/10CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-591CWE-667

Affected software

No affected versions have been published.

Timeline

Published
Apr 8, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

Related CVEs from 2025

CVE-2025-277337.8Out-of-bounds read in Windows NTFS allows an unauthorized attacker to elevate privileges locally.CVE-2025-277356.0Insufficient verification of data authenticity in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypasCVE-2025-277365.5Exposure of sensitive information to an unauthorized actor in Windows Power Dependency Coordinator allows an authorized attacker to discloseCVE-2025-277378.6Improper input validation in Windows Security Zone Mapping allows an unauthorized attacker to bypass a security feature locally.CVE-2025-277386.5Improper access control in Windows Resilient File System (ReFS) allows an authorized attacker to disclose information over a network.CVE-2025-277397.8Untrusted pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally.CVE-2025-277408.8Weak authentication in Windows Active Directory Certificate Services allows an authorized attacker to elevate privileges over a network.CVE-2025-277417.8Out-of-bounds read in Windows NTFS allows an unauthorized attacker to elevate privileges locally.CVE-2025-277425.5Out-of-bounds read in Windows NTFS allows an unauthorized attacker to disclose information locally.CVE-2025-277437.8Untrusted search path in System Center allows an authorized attacker to elevate privileges locally.CVE-2025-277447.8Improper access control in Microsoft Office allows an authorized attacker to elevate privileges locally.CVE-2025-277457.8Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-27732: High severity, CVSS 7.0 | Vulnix