{"action":"Upgrade github.com/go-git/go-git/v5 to 5.17.1 or later.","affected":[{"fixed":"5.17.1","introduced":"5.0.0"}],"component":"github.com/go-git/go-git/v5","cve_ids":["CVE-2026-34165"],"ecosystem":"Go","epss":0.00153,"exploited":false,"fixed_versions":["5.17.1"],"ghsa_id":"GHSA-jhf3-xxhw-2wpp","id":"tcs_01M5KFE72PYKJA4H8YJJ3XP9DS","modified_at":"2026-09-10T03:50:39.836995976Z","published_at":"2026-03-30T17:17:54Z","references":["https://osv.dev/vulnerability/GHSA-jhf3-xxhw-2wpp","https://github.com/go-git/go-git/security/advisories/GHSA-jhf3-xxhw-2wpp","https://nvd.nist.gov/vuln/detail/CVE-2026-34165","https://github.com/go-git/go-git","https://github.com/go-git/go-git/releases/tag/v5.17.1"],"severity":{"label":"medium","score":5},"sources":[{"source":"osv","source_id":"GHSA-jhf3-xxhw-2wpp","url":"https://osv.dev/vulnerability/GHSA-jhf3-xxhw-2wpp"}],"summary":"go-git: Maliciously crafted idx file can cause asymmetric memory consumption"}