MAL-2025-3442 Malicious code in colorinsa (PyPI)
Malicious package
Published
MAL-2025-3442 is a malicious package: colorinsa (PyPI). Every version was published to cause harm.
Task:
1. Search this repository's dependency manifests and lockfiles for the package, including transitive dependencies.
2. If it is present, remove it, regenerate the lockfile with the project's package manager, and replace whatever it was used for.
3. List any CI runners, developer machines or containers that installed it, so their secrets can be rotated.
4. If the package is not used anywhere, say so and change nothing.
Reference: https://insights.sbomify.com/MAL-2025-3442/ (Markdown: https://insights.sbomify.com/MAL-2025-3442/index.md)
- Package
- colorinsa
- Registry
- PyPI
What is MAL-2025-3442?
MAL-2025-3442 is a malicious package in colorinsa, published on 3 Apr 2025.
Official description
Using the color function triggers attempts to exfiltrate browsers data
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2025-04-colorinsa
Reasons (based on the campaign):
action-hidden-in-lib-usage
exfiltration-browser-data
exfiltration-generic
typosquatting
What should I do about MAL-2025-3442?
Remove the package from your dependencies and lockfiles, then rotate any secrets on machines where it was installed.