MAL-2026-6628: Malicious code in @img-hls/vtt.js (npm)
The npm package @img-hls/vtt.js contains malicious code that fully compromises any computer on which it is installed or running. The compromise is severe enough that all secrets and keys stored on the affected system should be rotated immediately from a different, trusted machine. Simply removing the package does not guarantee removal of all malicious software introduced by it.
AI Analysis
Technical Summary
The @img-hls/vtt.js package on npm has been identified as containing malicious code. Installation or execution of this package results in a full system compromise, potentially allowing an attacker complete control over the affected computer. Due to the severity of the compromise, all sensitive credentials on the system must be considered exposed and rotated from a secure environment. Removal of the package alone is insufficient to ensure system integrity, as additional malicious artifacts may persist.
Potential Impact
Full compromise of any computer with the package installed or running. Exposure of all stored secrets and keys on the system. Potential persistent malicious presence beyond the package itself.
Mitigation Recommendations
Remove the @img-hls/vtt.js package immediately. Rotate all secrets and keys stored on the affected computer from a separate, trusted machine. Conduct a thorough system investigation and remediation, as removing the package alone may not eliminate all malicious software introduced by it.
MAL-2026-6628: Malicious code in @img-hls/vtt.js (npm)
Description
The npm package @img-hls/vtt.js contains malicious code that fully compromises any computer on which it is installed or running. The compromise is severe enough that all secrets and keys stored on the affected system should be rotated immediately from a different, trusted machine. Simply removing the package does not guarantee removal of all malicious software introduced by it.
Affected software
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The @img-hls/vtt.js package on npm has been identified as containing malicious code. Installation or execution of this package results in a full system compromise, potentially allowing an attacker complete control over the affected computer. Due to the severity of the compromise, all sensitive credentials on the system must be considered exposed and rotated from a secure environment. Removal of the package alone is insufficient to ensure system integrity, as additional malicious artifacts may persist.
Potential Impact
Full compromise of any computer with the package installed or running. Exposure of all stored secrets and keys on the system. Potential persistent malicious presence beyond the package itself.
Mitigation Recommendations
Remove the @img-hls/vtt.js package immediately. Rotate all secrets and keys stored on the affected computer from a separate, trusted machine. Conduct a thorough system investigation and remediation, as removing the package alone may not eliminate all malicious software introduced by it.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-6628
- Osv Schema Version
- 1.7.4
- Aliases
- ["GHSA-7752-87g2-6jgf"]
- Ecosystems
- ["npm"]
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a42ed3927e9c797199354e4
Added to database: 06/29/2026, 22:10:01 UTC
Last enriched: 06/29/2026, 22:23:48 UTC
Last updated: 06/30/2026, 00:41:15 UTC
Views: 3
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