Malicious code in @ethlete/contentful (npm)
The package was found to contain malicious code or consuming dependency that contains malicious code
The Miasma malware is a self-propagating worm that spreads across the npm registry by abusing weaponized binding.gyp files to achieve execution during package installation, bypassing security tools that only inspect package lifecycle scripts. Upon execution, the malware attempts to exfiltrate credentials and OIDC tokens for various cloud and registry services, and propagates by compromising other packages managed by the stolen accounts or committing backdoor files to GitHub repositories.
MAL-2026-5199 is recorded against 1 package.
Published on 5 June 2026 and last revised on 8 July 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.
www.endorlabs.com (Article)
www.stepsecurity.io (Article)
www.npmjs.com (Package)
Details
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| @ethlete/contentful | — | — |
References
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ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.
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