CVE-2026-77650

Publié : 21 août 2026

Modifié : 21 août 2026

Score CVSS

9.8

CRITICAL

Description détaillée

The append-only-vec crate 0.1.9 for Rust can trigger execution of malicious code when compiling a project that uses the crate, because it has a rogue dependency that registers with a command-and-control server to offer arbitrary code execution.

Vecteur d'attaque (CVSS)

Vecteur brut :CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Références et Patchs

https://blog.rust-lang.org/2026/08/20/supply-chain-attack-on-arrayref https://github.com/rustsec/advisory-db/issues/3161 https://rustsec.org/advisories/RUSTSEC-2026-0262.html https://safedep.io/arrayref-proc-macro1-rust-build-time-malware/https://www.stepsecurity.io/blog/arrayref-rust-crate-supply-chain-attack

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