docflow-cryptopro (npm) · Malicious Code
Affects docflow-cryptoproSource GCVE Database
Malicious package : remove docflow-cryptopro and rotate any secrets on hosts that installed it.
Data as of 5 Aug 2026, 21:47 UTC
Malicious package
Published to npm · OSV MAL-2026-13279
What to do
Remove docflow-cryptopro 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 |
|---|---|---|
| npmdocflow-cryptopro | Affected
| Fixed in– |
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Description
The npm package 'docflow-cryptopro' version 35.1.6 is identified as malicious. Upon requiring its main module, it downloads and executes an opaque, platform-specific native binary from obfuscated Cloudflare Workers subdomains. This binary is fetched using covert DNS-TXT record channels, saved under decoy filenames, given execute permissions on POSIX systems, and launched detached from the main process. The package falsely advertises cryptographic functionality and mimics the CryptoPro brand but is unaffiliated and performs unauthorized code execution.