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CVE-2026-40376

Visual Studio Code Elevation of Privilege Vulnerability

Published: Jun 9, 2026Updated: Jun 11, 2026 Sources: CVE List NVD
7.5CVSS
HIGH

Improper input validation in Visual Studio Code allows an unauthorized attacker to elevate privileges over a network.

EPSS Score
0.1%
Top 68.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

CVSS Vector Breakdown

AV:NAC:HPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High

Weaknesses

Affected Products

visual studio code
microsoft
Operating Systems / windows
Visual Studio Code
Microsoft
Operating Systems / windows

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

Timeline

Published
Jun 9, 2026
Last Updated
Jun 11, 2026
3

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