GCVE-110-OSM-2026-1971

Advisory PublishedCVSS 5.4/10

Vulnetix · Advisory published April 12, 2026

Malicious VS Code extension removed from Microsoft VS Code Marketplace. Extension ID: kingepic84.symphony-language Publisher: kingepic84 Removal Date: 3/19/2026 Violation Type: owner request This extension was identified and removed by Microsoft from the VS Code Marketplace for violating marketplace policies. The removal indicates potential security risks for users who may have installed this extension. Source: https://github.com/microsoft/vsmarketplace/blob/main/RemovedPackages.md Extension removed for: owner request

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Weaknesses (CWE)

CWE-506Embedded Malicious Code

Risk Scores

CVSS 3.1

5.4/10

Medium · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Affected Products

Vendor	Product	Versions	Platforms
unknown	kingepic84.symphony-language	* (affected)	—

References

Malicious vscode package: kingepic84.symphony-language

advisory

vendor

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