CVE-2025-68120Network attack vector

Code execution via untrusted workspace activation

Published Dec 29, 2025 · Updated Dec 29, 2025

Code injection in Go for Visual Studio Code before 0.52.1 allows attackers to execute untrusted code through a malicious workspace. The extension remained enabled in Restricted Mode, allowing command-launching features to process an untrusted workspace instead of being disabled. The affected state requires the extension to run while VS Code marks the workspace untrusted; commands execute with the editor process's privileges.

CVSS severity5.4
Medium
EPSS probability0.46%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Code injection in Go for Visual Studio Code before 0.52.1 allows attackers to execute untrusted code through a malicious workspace. The extension remained enabled in Restricted Mode, allowing command-launching features to process an untrusted workspace instead of being disabled. The affected state requires the extension to run while VS Code marks the workspace untrusted; commands execute with the editor process's privileges.

The record

CVE
CVE-2025-68120
Published
Dec 29, 2025
Updated
Dec 29, 2025
Vendor
Go
Product
Go for Visual Studio Code
Classifications
CWE-94, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 29, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 29, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <0.52.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Go · Go for Visual Studio Codeversion=0 <0.52.1

Published CVSS scores

5.4CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1203Exploitation for Client Execution

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo