dolyame-ui-storybook-menu (npm) · Malicious Code
Affects dolyame-ui-storybook-menuSource GCVE Database
Malicious package : remove dolyame-ui-storybook-menu and rotate any secrets on hosts that installed it.
Data as of 5 Aug 2026, 19:15 UTC
Malicious package
Published to npm · OSV MAL-2026-13186
What to do
Remove dolyame-ui-storybook-menu 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-storybook-menu | Affected
| Fixed in– |
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Description
The npm package dolyame-ui-storybook-menu version 35.5.6 contains malicious code that downloads and executes a remote binary upon being required. It masquerades as telemetry functionality but actually fetches a platform-specific executable from obfuscated Cloudflare Worker endpoints, writes it to disk with disguised filenames, sets execution permissions, and runs it detached. This behavior results in full remote code execution on any system importing the package.