@uh-platform/webcard (npm) · Malicious Code
Affects @uh-platform/webcardSource GCVE Database
Malicious package : remove @uh-platform/webcard and rotate any secrets on hosts that installed it.
Data as of 26 Oct 2026, 16:20 UTC
Malicious package
Published to npm · OSV MAL-2026-16362
What to do
Remove @uh-platform/webcard 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 |
|---|---|---|
| npm@uh-platform/webcard | Affected
| Fixed in– |
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Description
The npm package @uh-platform/webcard version 99.0.0 contains malicious code that executes during installation. It runs a preinstall hook that executes index.js, which performs an HTTP request to an attacker-controlled domain, confirming code execution and data exfiltration via DNS/HTTP callbacks. This package also exhibits characteristics of dependency confusion attacks by referencing an internal scoped package version 1.0.2.