GCVE-110-CARGO-2026-006735

Advisory Published

Vulnetix · Advisory published November 2, 2026

The crates.io crate `mcp-warden` (version 0.5.4) was flagged as malicious by automated package analysis (1 corroborating detection(s)). Installing it may execute attacker-controlled code via its build.rs build script or bundled Rust source. 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.

Download JSON Look up in the Resolve Platform

Weaknesses (CWE)

CWE-506Embedded Malicious Code

Affected Products

Vendor	Product	Versions	Platforms
cargo	mcp-warden	0.5.4 (affected)	—

References

advisory

web

Explore Further

Investigate this vulnerability in the interactive console or download the raw GCVE record.

Look up in the Resolve Platform Download JSON