dolyame-ui-postcssconfig (npm) · Malicious Code
Affects dolyame-ui-postcssconfigSource GCVE Database
Malicious package : remove dolyame-ui-postcssconfig and rotate any secrets on hosts that installed it.
Data as of 7 Aug 2026, 15:34 UTC
Malicious package
Published to npm · OSV MAL-2026-13594
What to do
Remove dolyame-ui-postcssconfig 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 |
|---|---|---|
| npmdolyame-ui-postcssconfig | Affected
| Fixed in– |
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Description
The npm package dolyame-ui-postcssconfig version 35.8.1 contains malicious code that downloads and executes platform-specific binaries from hardcoded Cloudflare Workers hostnames and fallback domains. This behavior is hidden behind obfuscated code and disguised as a legitimate postcss configuration package. The malicious binaries are saved to temporary directories, given executable permissions, and executed detached from the main process. The package's declared purpose does not match its actual behavior, indicating deliberate deception.