npm PACKAGE

@anthropic-ai/claude-code 2.1.325

Warn

PkgFire would install this release with a warning.·Checked 29 minutes ago·Published 13 November 2026

Why

warnSuspicious behaviour

Detects LOLBAS usage in install hooks (execution and network tools)
warnRelease cooldown

Published less than an hour ago, inside the 7-day cooldown. Most malicious releases are pulled within hours of publication, so a version this new has not yet had time to be caught.

Provenance

A registry signature proves the registry served these bytes unaltered. Build provenance proves which workflow built them from which commit; a stolen publishing token can fake the first but not the second.

Signature: Verified against the registry's key
Build provenance: None, and no earlier version had any

What the code does

On its own this is weak signal: plenty of honest libraries read files or talk to the network. What PkgFire watches is a release gaining something the one before it did not.

Code reading

PkgFire's own reading of the files: what the code can do.

code-execcli-wrapper.cjs, install.cjs
install-execinstall.cjs

Source patterns

Patterns found in the source, including those malware is known to use.

capability-filesystem-write-executable
capability-network-outbound
capability-process-hooks
capability-process-spawn
threat-process-hooks

Other checked releases

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