CVE-2025-21180 HIGH

CVE-2025-21180: Windows exFAT File System Remote Code Execution Vulnerability

Vendor Microsoft
Product Windows 10 Version 1507
Weakness CWE-122
Published March 11, 2025
Last update February 13, 2026
View on NVD All CVEs

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

What the vulnerability does

01Description

Heap-based buffer overflow in Windows exFAT File System allows an unauthorized attacker to execute code locally.

Key dates

02Disclosure timeline

March 11, 2025 CVE published
February 13, 2026 Record updated