CVE-2026-83786CWE-209

CVE-2026-83786

Medium · published October 13, 2026

CVSS v3.1

4.7

EPSS

Percentile

28.7

In the wild

Unconfirmed

What it is

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

The record

Technical detail

CVSS v3.1: 4.7 · MEDIUM
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0: Not supplied
EPSS: 0.00361 · 28.7th percentile
Weakness: CWE-209 · Generation of Error Message Containing Sensitive Information
Published: 2026-10-13T23:20Z

References (1)

EPSS history

Timeline