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RUSTSEC-2026-0264
`proc-macro-en` was removed from crates.io due to malicious code
Details
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.
Are you affected?
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Affected packages
crates.io / proc-macro-en
Introduced in:
0.0.0-0 No fixed version published yet for proc-macro-en. Pin to a known-safe version or switch to an alternative.