Internment
Monthly
Build-time arbitrary code execution in the internment 0.8.7 crate for Rust: this specific published version was trojanized as part of the August 2026 arrayref/proc-macro1 Rust supply-chain campaign, pulling in a rogue transitive dependency that registers with a command-and-control server and executes attacker-supplied code on the developer or CI machine that compiles any project depending on it. Any Rust build that resolves internment 0.8.7 is affected, and because the payload runs during `cargo build` rather than at application runtime, compromise occurs before the target program is ever executed. No CISA KEV listing or public proof-of-concept is documented in the provided data, so this is tracked as embedded malicious code (CWE-506) rather than a confirmed in-the-wild exploit chain.
An issue was discovered in the internment crate before 0.4.2 for Rust. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
An issue was discovered in the internment crate through 2020-05-28 for Rust. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.
Build-time arbitrary code execution in the internment 0.8.7 crate for Rust: this specific published version was trojanized as part of the August 2026 arrayref/proc-macro1 Rust supply-chain campaign, pulling in a rogue transitive dependency that registers with a command-and-control server and executes attacker-supplied code on the developer or CI machine that compiles any project depending on it. Any Rust build that resolves internment 0.8.7 is affected, and because the payload runs during `cargo build` rather than at application runtime, compromise occurs before the target program is ever executed. No CISA KEV listing or public proof-of-concept is documented in the provided data, so this is tracked as embedded malicious code (CWE-506) rather than a confirmed in-the-wild exploit chain.
An issue was discovered in the internment crate before 0.4.2 for Rust. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
An issue was discovered in the internment crate through 2020-05-28 for Rust. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.