CVE-2026-7162

Published Jul 13, 2026 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Description
Successful
exploitation of the integer overflow vulnerability could allow an attacker to
achieve system-level access to the affected software.

Remediation

Vendor Solution

Users and administrators of affected product versions are advised to update to the latest version immediately.

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Title Integer Overflow in WinFsp Enables System-Level Access
Type Values Removed Values Added
Title Integer Overflow in WinFsp Enables System-Level Access
Type Values Removed Values Added
Title Integer Overflow in WinFsp Allows System-Level Access
Type Values Removed Values Added
Title Integer Overflow in WinFsp Allows System-Level Access
Type Values Removed Values Added
Title Integer Overflow in WinFsp Enables System‑Level Access
Type Values Removed Values Added
Title Integer Overflow in WinFsp Enables System‑Level Access
Type Values Removed Values Added
Title Integer Overflow in WinFsp Allows System‑Level Access
Type Values Removed Values Added
Title Integer Overflow in WinFsp Allows System‑Level Access
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Winfsp
Winfsp winfsp
Vendors & Products Winfsp
Winfsp winfsp
Type Values Removed Values Added
Description Successful exploitation of the integer overflow vulnerability could allow an attacker to achieve system-level access to the affected software.
Weaknesses CWE-190
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
CSA
Published
Updated
Jul 13, 2026, 3:45 PM
Reserved
Apr 27, 2026, 3:13 AM
Status
Deferred
Published
Jul 13, 2026, 4:16 AM
Modified
Jul 13, 2026, 8:37 PM