{"id":"CVE-2026-46673","revision":"8e2cd5213e0d4020bdaadcbb2cccdf16","records":[{"revision":"8e2cd5213e0d4020bdaadcbb2cccdf16","observedAt":"2026-10-25T12:17:20.277+00:00","statement":{"source":"nvd","id":"CVE-2026-46673","aliases":[],"title":"Russh is a Rust SSH client & server library. Prior to version 0.60.3, CryptoVec used unchecked capacity growth, unchecked length arithmetic, and unsafe allocation/locking paths. In current russh releases, local SSH agent peers could still f…","description":"Russh is a Rust SSH client & server library. Prior to version 0.60.3, CryptoVec used unchecked capacity growth, unchecked length arithmetic, and unsafe allocation/locking paths. In current russh releases, local SSH agent peers could still feed attacker-controlled frame lengths into buffer growth before validation. In older russh releases before 0.58.0, remote SSH traffic also reached CryptoVec through transport and compression buffers. This issue has been patched in version 0.60.3.","state":0,"publishedAt":"2026-06-10T22:17:00.167+00:00","modifiedAt":"2026-07-23T09:10:00.113+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"}],"references":["https://github.com/Eugeny/russh/security/advisories/GHSA-g9f8-wqj9-fjw5"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-46673","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-770"],"productCriteria":[],"sourceDates":{"published":"2026-06-10T22:17:00.167","lastModified":"2026-07-23T09:10:00.113"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-46673","identifiers":["CVE-2026-46673"]},"retained":false,"historicalAffected":[]}],"coverage":[]}