# cargo (crates.io) vulnerabilities Source: https://junglewise.ai/threats/technologies/crates-io-cargo Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/crates-io-cargo.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 8 vulnerabilities in cargo (crates.io): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-5223, was published on 25 May 2026. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 0 - All time: 8 (0 critical, 0 exploited in the wild) ## About cargo (crates.io) Rust package manager and build tool for managing dependencies and compiling Rust projects. ## Latest cargo (crates.io) vulnerabilities - [CVE-2026-5223: Rust Cargo symlink traversal in crate extraction](https://junglewise.ai/threats/cve-2026-5223-rust-cargo-symlink-traversal-in-crate-extraction) (medium, CVSS 4, published 25 May 2026) - [CVE-2026-5222: Rust Cargo credential leakage via incorrect URL normalization in sparse registries](https://junglewise.ai/threats/cve-2026-5222-rust-cargo-credential-leakage-via-incorrect-url-normalization-in) (medium, CVSS 4, published 25 May 2026) - [CVE-2023-40030: Malicious dependencies can inject arbitrary JavaScript into cargo-generated timing reports](https://junglewise.ai/threats/cve-2023-40030-malicious-dependencies-can-inject-arbitrary-javascript-into-cargo) (info, published 24 Aug 2023) - [CVE-2023-38497: Cargo not respecting umask when extracting crate archives](https://junglewise.ai/threats/cve-2023-38497-cargo-not-respecting-umask-when-extracting-crate-archives) (low, CVSS 3.1, published 3 Aug 2023) - [CVE-2022-46176: Cargo did not verify SSH host keys](https://junglewise.ai/threats/cve-2022-46176-cargo-did-not-verify-ssh-host-keys) (low, CVSS 3.1, published 10 Jan 2023) - [CVE-2022-36113: Cargo extracting malicious crates can corrupt arbitrary files](https://junglewise.ai/threats/cve-2022-36113-cargo-extracting-malicious-crates-can-corrupt-arbitrary-files) (low, CVSS 3.1, published 16 Sep 2022) - [CVE-2022-36114: Cargo extracting malicious crates can fill the file system](https://junglewise.ai/threats/cve-2022-36114-cargo-extracting-malicious-crates-can-fill-the-file-system) (low, CVSS 3.1, published 16 Sep 2022) - [CVE-2019-16760: Cargo prior to Rust 1.26.0 may download the wrong dependency](https://junglewise.ai/threats/cve-2019-16760-cargo-prior-to-rust-1-26-0-may-download-the-wrong-dependency) (low, CVSS 3.1, published 24 May 2022) ## Most severe cargo (crates.io) vulnerabilities - [CVE-2026-5222: Rust Cargo credential leakage via incorrect URL normalization in sparse registries](https://junglewise.ai/threats/cve-2026-5222-rust-cargo-credential-leakage-via-incorrect-url-normalization-in) (medium, CVSS 4, published 25 May 2026) - [CVE-2026-5223: Rust Cargo symlink traversal in crate extraction](https://junglewise.ai/threats/cve-2026-5223-rust-cargo-symlink-traversal-in-crate-extraction) (medium, CVSS 4, published 25 May 2026) - [CVE-2019-16760: Cargo prior to Rust 1.26.0 may download the wrong dependency](https://junglewise.ai/threats/cve-2019-16760-cargo-prior-to-rust-1-26-0-may-download-the-wrong-dependency) (low, CVSS 3.1, published 24 May 2022) - [CVE-2022-36113: Cargo extracting malicious crates can corrupt arbitrary files](https://junglewise.ai/threats/cve-2022-36113-cargo-extracting-malicious-crates-can-corrupt-arbitrary-files) (low, CVSS 3.1, published 16 Sep 2022) - [CVE-2022-36114: Cargo extracting malicious crates can fill the file system](https://junglewise.ai/threats/cve-2022-36114-cargo-extracting-malicious-crates-can-fill-the-file-system) (low, CVSS 3.1, published 16 Sep 2022) - [CVE-2023-38497: Cargo not respecting umask when extracting crate archives](https://junglewise.ai/threats/cve-2023-38497-cargo-not-respecting-umask-when-extracting-crate-archives) (low, CVSS 3.1, published 3 Aug 2023) - [CVE-2022-46176: Cargo did not verify SSH host keys](https://junglewise.ai/threats/cve-2022-46176-cargo-did-not-verify-ssh-host-keys) (low, CVSS 3.1, published 10 Jan 2023) - [CVE-2023-40030: Malicious dependencies can inject arbitrary JavaScript into cargo-generated timing reports](https://junglewise.ai/threats/cve-2023-40030-malicious-dependencies-can-inject-arbitrary-javascript-into-cargo) (info, published 24 Aug 2023) ## Vulnerabilities per week Nothing was published in the last eight weeks. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other crates.io technologies - [surrealdb (crates.io)](https://junglewise.ai/threats/technologies/surrealdb): 83 vulnerabilities - [wasmtime (crates.io)](https://junglewise.ai/threats/technologies/wasmtime): 67 vulnerabilities - [deno (crates.io)](https://junglewise.ai/threats/technologies/deno): 39 vulnerabilities - [zebrad (crates.io)](https://junglewise.ai/threats/technologies/zebrad): 27 vulnerabilities - [russh (crates.io)](https://junglewise.ai/threats/technologies/crates-io-russh): 26 vulnerabilities - [openssl-src (crates.io)](https://junglewise.ai/threats/technologies/openssl-src): 26 vulnerabilities - [openssl (crates.io)](https://junglewise.ai/threats/technologies/crates-io-openssl): 25 vulnerabilities - [rustfs (crates.io)](https://junglewise.ai/threats/technologies/rustfs): 25 vulnerabilities - [coreutils (crates.io)](https://junglewise.ai/threats/technologies/crates-io-coreutils): 21 vulnerabilities - [ckb (crates.io)](https://junglewise.ai/threats/technologies/ckb): 19 vulnerabilities - [apollo-router (crates.io)](https://junglewise.ai/threats/technologies/apollo-router): 13 vulnerabilities - [deepseek-tui (crates.io)](https://junglewise.ai/threats/technologies/deepseek-tui): 13 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "cargo (crates.io) vulnerabilities", https://junglewise.ai/threats/technologies/crates-io-cargo, 9 November 2026.