CVE-2026-83786 MEDIUM

CVE-2026-83786: Windows NTFS Information Disclosure Vulnerability

Vendor Microsoft
Product Windows 10 Version 1607
Weakness CWE-209 · Error message info leak
Published October 13, 2026
Last update October 23, 2026
View on NVD All CVEs

CVSS base score

4.7/10
Attack vector Local
Attack complexity High
Privileges required Low
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Generation of error message containing sensitive information in Windows NTFS allows an authorized attacker to disclose information locally.

Key dates

02Disclosure timeline

October 13, 2026 CVE published
October 23, 2026 Record updated

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04Related CVE

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