{"action":"Upgrade russh to 0.54.1 or later.","affected":[{"fixed":"0.54.1","introduced":"0"}],"component":"russh","cve_ids":["CVE-2025-54804"],"ecosystem":"crates.io","epss":0.00419,"exploited":false,"fixed_versions":["0.54.1"],"ghsa_id":"GHSA-h5rc-j5f5-3gcm","id":"tcs_01M5KF0B180446W1BJE04JD3SQ","modified_at":"2026-09-10T03:50:27.096647420Z","published_at":"2025-08-04T20:28:36Z","references":["https://osv.dev/vulnerability/GHSA-h5rc-j5f5-3gcm","https://github.com/Eugeny/russh/security/advisories/GHSA-h5rc-j5f5-3gcm","https://nvd.nist.gov/vuln/detail/CVE-2025-54804","https://github.com/Eugeny/russh/commit/0eb5e406780890e21ff71dd25d731b30676478e5","https://github.com/Eugeny/russh"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-h5rc-j5f5-3gcm","url":"https://osv.dev/vulnerability/GHSA-h5rc-j5f5-3gcm"}],"summary":"russh is missing overflow checks during channel windows adjust"}