{"action":"Upgrade tough to 0.7.1 or later.","affected":[{"fixed":"0.7.1","introduced":"0"}],"component":"tough","cve_ids":["CVE-2020-15093"],"ecosystem":"crates.io","epss":0.01357,"exploited":false,"fixed_versions":["0.7.1"],"ghsa_id":"GHSA-5q2r-92f9-4m49","id":"tcs_01M5KET5PQR0R3G2PDX8Q6J9KD","modified_at":"2026-07-08T06:29:16.875562800Z","published_at":"2021-08-25T20:56:55Z","references":["https://osv.dev/vulnerability/GHSA-5q2r-92f9-4m49","https://github.com/awslabs/tough/security/advisories/GHSA-5q2r-92f9-4m49","https://nvd.nist.gov/vuln/detail/CVE-2020-15093","https://github.com/theupdateframework/tuf/pull/974","https://github.com/theupdateframework/tuf/commit/2977188139d065ff3356c3cb4aec60c582b57e0e","https://github.com/awslabs/tough","https://rustsec.org/advisories/RUSTSEC-2020-0024.html"],"severity":{"label":"high","score":8.6},"sources":[{"source":"osv","source_id":"GHSA-5q2r-92f9-4m49","url":"https://osv.dev/vulnerability/GHSA-5q2r-92f9-4m49"}],"summary":"Improper verification of signature threshold in tough"}