devplatform-spa (npm) · Malicious Code
Affects devplatform-spaSource GCVE Database
Malicious package : remove devplatform-spa and rotate any secrets on hosts that installed it.
Data as of 26 Oct 2026, 16:15 UTC
Malicious package
Published to npm · OSV MAL-2026-12754
What to do
Remove devplatform-spa 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 |
|---|---|---|
| npmdevplatform-spa | Affected
| Fixed in– |
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Description
The devplatform-spa npm package version 35.1.4 contains malicious code that downloads and executes OS-specific binaries from Cloudflare Workers endpoints and fallback domains. This code writes the binaries to temporary directories under disguised filenames, sets executable permissions, and runs them detached from the main process. The malicious loader is invoked unconditionally on every require call, masquerading as telemetry with opt-out checks and no-op logging stubs.