GCVE-110-CRAN-2026-000013

Advisory Published

Vulnetix · Advisory published August 6, 2026

The CRAN package `btw` (version 1.4.0) was flagged as malicious by automated package analysis (3 corroborating detection(s)). Installing it may execute attacker-controlled code via install-time scripts (configure / cleanup / Makevars) or .onLoad/.onAttach hooks. Verdict path: evidence — for ownership-only paths (owner-known-bad / multi-identity) the change of ownership is a compounding indicator the engine correlated with other signals, not standalone proof. This verdict is produced by static analysis and is subject to human review.

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Weaknesses (CWE)

CWE-506Embedded Malicious CodeCWE-522Insufficiently Protected Credentials

Affected Products

Vendor	Product	Versions	Platforms
cran	btw	* (affected)	—

References

advisory

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