proc-macro1

MAL-2026-14338

crates.iotyposquat8/20/2026

Description

Malicious code in proc_macro1 (crates.io)

Indicators of Compromise

IP Addresses (1)

23.254.165.112

References (2)

https://safedep.io/arrayref-proc-macro1-rust-build-time-malware/ossf/malicious-packages https://github.com/rustsec/advisory-db/issues/3161ossf/malicious-packages

Details

Ecosystemcrates.io

Attack Typetyposquat

Published8/20/2026

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