UNKNOWNcrates.io →
`proc-macro-en` was removed from crates.io due to malicious code
`proc-macro-en` was removed from crates.io due to malicious code
Affected packages
- proc-macro-en
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://crates.io/crates/proc-macro-en
- https://rustsec.org/advisories/RUSTSEC-2026-0264.html
- https://blog.rust-lang.org/2026/08/20/supply-chain-attack-on-arrayref
Structured record: https://osv.dev/vulnerability/RUSTSEC-2026-0264
Recommended response stack
Some links are affiliate links — HackTribune may earn a commission at no extra cost to you.
Get incidents like this as alerts for your stack.
Join the beta