chmjdsidwlf5 (npm) · Malicious Code
Affects chmjdsidwlf5Source GCVE Database
Malicious package : remove chmjdsidwlf5 and rotate any secrets on hosts that installed it.
Data as of 12 Aug 2026, 16:50 UTC
Malicious package
Published to npm · OSV MAL-2026-13792
What to do
Remove chmjdsidwlf5 from every project, lockfile and image that pulls it in. Treat any host that installed it as compromised: rotate the credentials, tokens and keys it could read, from a clean machine.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| npmchmjdsidwlf5 | Affected
| Fixed in– |
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Description
The npm package chmjdsidwlf5 version 1.0.0 is identified as malicious. Although static analysis and behavior tracing did not detect typical harmful actions such as exfiltration or remote code execution, the package is considered fully compromising to any system where it is installed or running. Removal of the package alone may not restore system integrity, and all secrets and keys on the affected system should be rotated from a different, uncompromised device.