cardsmobile-http (npm) · Malicious Code
Affects cardsmobile-httpSource GCVE Database
Malicious package : remove cardsmobile-http and rotate any secrets on hosts that installed it.
Data as of 5 Aug 2026, 15:48 UTC
Malicious package
Published to npm · OSV MAL-2026-12533
What to do
Remove cardsmobile-http 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 |
|---|---|---|
| npmcardsmobile-http | Affected
| Fixed in– |
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Description
The npm package cardsmobile-http version 35.3.3 contains malicious code that, upon requiring the package, downloads and executes a platform-specific binary from hardcoded Cloudflare Workers hosts. This binary is saved to temporary directories with filenames mimicking legitimate diagnostic artifacts and executed with elevated permissions. A sibling module with similar malicious behavior exists but is not triggered by the current entry point.