{"action":"Upgrade github.com/go-git/go-git/v6 to 6.0.0-alpha.5 or later.","affected":[{"fixed":"6.0.0-alpha.5","introduced":"0"}],"component":"github.com/go-git/go-git/v6","cve_ids":["CVE-2026-71557"],"ecosystem":"Go","epss":0.00413,"exploited":false,"fixed_versions":["6.0.0-alpha.5"],"ghsa_id":"GHSA-qgq7-7hm3-q39j","id":"tcs_01M5KGSH0X4NXAG46S1JCG77T1","modified_at":"2026-09-01T03:55:58.553700699Z","published_at":"2026-08-18T16:38:10Z","references":["https://osv.dev/vulnerability/GO-2026-6214","https://github.com/go-git/go-git/security/advisories/GHSA-qgq7-7hm3-q39j","https://github.com/go-git/go-git/pull/2247","https://github.com/go-git/go-git/pull/2254","https://github.com/go-git/go-git/releases/tag/v5.19.2","https://github.com/go-git/go-git/releases/tag/v6.0.0-alpha.5"],"severity":{"label":"medium","score":6.3},"sources":[{"source":"osv","source_id":"GO-2026-6214#Go/github.com/go-git/go-git/v6","url":"https://osv.dev/vulnerability/GO-2026-6214"},{"source":"nvd","source_id":"CVE-2026-71557","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-71557"}],"summary":"Path traversal via crafted reference names in github.com/go-git/go-git"}