swift-playground-builder (npm) · Malicious Code
Affects swift-playground-builderSource GCVE Database
Malicious package : remove swift-playground-builder and rotate any secrets on hosts that installed it.
Data as of 29 Oct 2026, 23:01 UTC
Malicious package
Published to npm · OSV MAL-2025-34288
What to do
Remove swift-playground-builder 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 |
|---|---|---|
| npmswift-playground-builder | Affected
| Fixed in– |
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Description
The npm package swift-playground-builder version 1.0.1 contains malicious code that installs a dependency from a custom domain. This dependency executes an information stealer during installation, targeting npm, git, and other CI/CD tokens.