MAL-2026-10339: Malicious code in nottuff12 (npm)
The npm package 'nottuff12' contains malicious code that compromises any computer on which it is installed or running. Installation of this package results in full system compromise, potentially exposing all stored secrets and keys. Removal of the package alone does not guarantee elimination of all malicious software introduced. Immediate rotation of all secrets and keys from a separate, uncompromised system is strongly advised.
AI Analysis
Technical Summary
The 'nottuff12' package in the npm ecosystem is identified as malicious software that, when installed or executed, fully compromises the host computer. This compromise includes potential unauthorized access and control by an external entity. Due to the depth of compromise, simply uninstalling the package may not remove all malicious components. The advisory recommends treating any system with this package as fully compromised and rotating all secrets and keys from a different, secure machine.
Potential Impact
Full compromise of the affected computer, including potential unauthorized access to all secrets and keys stored on the system. The presence of the package indicates that an attacker may have gained full control, making the system untrustworthy even after package removal.
Mitigation Recommendations
Remove the 'nottuff12' package immediately. Rotate all secrets and keys stored on the compromised system from a separate, secure computer. Because the system may remain compromised after package removal, consider rebuilding or replacing the affected system to ensure complete remediation.
MAL-2026-10339: Malicious code in nottuff12 (npm)
Description
The npm package 'nottuff12' contains malicious code that compromises any computer on which it is installed or running. Installation of this package results in full system compromise, potentially exposing all stored secrets and keys. Removal of the package alone does not guarantee elimination of all malicious software introduced. Immediate rotation of all secrets and keys from a separate, uncompromised system is strongly advised.
Affected software
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The 'nottuff12' package in the npm ecosystem is identified as malicious software that, when installed or executed, fully compromises the host computer. This compromise includes potential unauthorized access and control by an external entity. Due to the depth of compromise, simply uninstalling the package may not remove all malicious components. The advisory recommends treating any system with this package as fully compromised and rotating all secrets and keys from a different, secure machine.
Potential Impact
Full compromise of the affected computer, including potential unauthorized access to all secrets and keys stored on the system. The presence of the package indicates that an attacker may have gained full control, making the system untrustworthy even after package removal.
Mitigation Recommendations
Remove the 'nottuff12' package immediately. Rotate all secrets and keys stored on the compromised system from a separate, secure computer. Because the system may remain compromised after package removal, consider rebuilding or replacing the affected system to ensure complete remediation.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-10339
- Osv Schema Version
- 1.7.4
- Aliases
- ["GHSA-xc7c-72xp-jxww"]
- Ecosystems
- ["npm"]
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a54adab68715ace438f49d5
Added to database: 07/13/2026, 09:19:39 UTC
Last enriched: 07/13/2026, 09:31:20 UTC
Last updated: 07/13/2026, 09:31:20 UTC
Views: 2
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