RUSTSEC-2026-0264None▾ Sunlit`proc-macro-en` was removed from crates.io due to malicious code
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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We identified that proc-macro-en contained the same build script as
proc-macro1 and it was part of the same supply chain attack.
This crate had one single version published at 2026-08-20. The crate was removed from crates.io and related user account was locked.
proc-macro-en >= 0.0.0-0Refer to the advisory for the patched release.
Connected by shared product, vendor, weakness, or advisory.