CVE-2026-3006

HIGH

Race Condition Vulnerability

Title source: cna
STIX 2.1

Description

Successful exploitation of the race condition vulnerability could allow an attacker to trigger a kernel heap overflow, potentially leading to local privilege escalation and granting system-level access to the affected software.

Scores

CVSS v3 7.0
EPSS 0.0001
EPSS Percentile 1.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-362
Status published
Products (1)
WinFSP/WinFSP 2.1.25156 and lower
Published Apr 27, 2026
Tracked Since Apr 27, 2026