CVE-2025-29956 MEDIUM

CVE-2025-29956: Windows SMB Information Disclosure Vulnerability

Vendor Microsoft
Product Windows 10 Version 1507
Weakness CWE-126
Published May 13, 2025
Last update February 13, 2026
View on NVD All CVEs

CVSS base score

5.4/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction Required
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Buffer over-read in Windows SMB allows an authorized attacker to disclose information over a network.

Key dates

02Disclosure timeline

May 13, 2025 CVE published
February 13, 2026 Record updated