claims-historical-claims-domain (npm) · Malicious Code
Affects claims-historical-claims-domainSource GCVE Database
Malicious package : remove claims-historical-claims-domain and rotate any secrets on hosts that installed it.
Data as of 5 Aug 2026, 16:13 UTC
Malicious package
Published to npm · OSV MAL-2026-12625
What to do
Remove claims-historical-claims-domain 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 |
|---|---|---|
| npmclaims-historical-claims-domain | Affected
| Fixed in– |
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Description
The npm package 'claims-historical-claims-domain' version 35.4.4 contains malicious code that, upon require, downloads a binary from obfuscated external URLs and executes it without verification. The binary is saved to a temporary file with a disguised name and executed detached from the main process. This behavior is disguised as telemetry or analytics and is gated to run approximately once every six hours. No patch or remediation guidance is provided.