Malicious code in @tslogger/pino-pretty-logger (npm)
Description
The npm package @tslogger/pino-pretty-logger version 1.1.0 contains malicious code. This is identified as a malicious package incident rather than a traditional software vulnerability. There is no CVSS score or detailed technical exploit information available. No known exploits in the wild have been reported. No patch or remediation guidance is provided in the available data.
Affected software
pkg:npm/%40tslogger/pino-pretty-loggerRun 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 package @tslogger/pino-pretty-logger at version 1.1.0 has been identified as containing malicious code. This classification is based on the MAL-2026-7099 identifier and the GHSA advisory alias GHSA-hf8j-pp2g-5h6p. The threat is specific to the npm ecosystem. No further technical details or exploit mechanisms are provided in the source data.
Potential Impact
The presence of malicious code in the package can lead to compromise of systems that install and run this specific version (1.1.0) of @tslogger/pino-pretty-logger. The exact impact depends on the nature of the malicious code, which is not detailed in the provided information. No active exploitation has been reported.
Mitigation Recommendations
No official patch or remediation guidance is provided. Users should avoid using version 1.1.0 of @tslogger/pino-pretty-logger and consider removing it from their projects. Monitor official advisories for updates or replacement packages. Since no patch is confirmed, caution and removal are recommended.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-7099
- Osv Schema Version
- 1.7.4
- Aliases
- ["GHSA-hf8j-pp2g-5h6p"]
- Ecosystems
- ["npm"]
Threat ID: 6a96f31bacd9273b49e49909
Added to database: 09/01/2026, 15:45:31 UTC
Last enriched: 09/08/2026, 06:39:23 UTC
Last updated: 10/04/2026, 07:47:07 UTC
Views: 25
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.