Malicious code in tailstyle-core (npm)
--- _-= Per source details. Do not edit below this line.=-_ ## Source: ghsa-malware (8d58ebbfb8209c3d200f5741ec4ab3974f32426374fca8c2f647766c5f027b0f) Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.
AI Analysis
Technical Summary
The npm package tailstyle-core version 0.0.1 is identified as containing malicious code that grants full control of the affected computer to an outside entity. The compromise is severe enough that all secrets and keys stored on the machine should be considered exposed and must be rotated immediately from a different, secure computer. Due to the extent of the compromise, simply uninstalling the package may not remove all malicious artifacts or backdoors introduced by the attacker.
Potential Impact
Any system with tailstyle-core version 0.0.1 installed or running is fully compromised, risking exposure of all stored secrets and keys. The attacker may have persistent control beyond the presence of the package itself, making the system untrustworthy.
Mitigation Recommendations
Remove the tailstyle-core package version 0.0.1 immediately. Rotate all secrets and keys stored on the compromised system from a separate, secure computer. Due to the full compromise, consider rebuilding or thoroughly cleaning the affected system to ensure removal of all malicious software.
Malicious code in tailstyle-core (npm)
Description
--- _-= Per source details. Do not edit below this line.=-_ ## Source: ghsa-malware (8d58ebbfb8209c3d200f5741ec4ab3974f32426374fca8c2f647766c5f027b0f) Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.
Affected software
Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The npm package tailstyle-core version 0.0.1 is identified as containing malicious code that grants full control of the affected computer to an outside entity. The compromise is severe enough that all secrets and keys stored on the machine should be considered exposed and must be rotated immediately from a different, secure computer. Due to the extent of the compromise, simply uninstalling the package may not remove all malicious artifacts or backdoors introduced by the attacker.
Potential Impact
Any system with tailstyle-core version 0.0.1 installed or running is fully compromised, risking exposure of all stored secrets and keys. The attacker may have persistent control beyond the presence of the package itself, making the system untrustworthy.
Mitigation Recommendations
Remove the tailstyle-core package version 0.0.1 immediately. Rotate all secrets and keys stored on the compromised system from a separate, secure computer. Due to the full compromise, consider rebuilding or thoroughly cleaning the affected system to ensure removal of all malicious software.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-6885
- Osv Schema Version
- 1.7.4
- Aliases
- ["GHSA-6wvg-r7v4-jm68"]
- Ecosystems
- ["npm"]
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a4c342527e9c797195f9c58
Added to database: 07/06/2026, 23:03:01 UTC
Last enriched: 07/07/2026, 00:21:23 UTC
Last updated: 07/30/2026, 16:22:53 UTC
Views: 31
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.