{"action":"Upgrade Zio to 0.22.2 or later.","affected":[{"fixed":"0.22.2","introduced":"0"}],"component":"Zio","cve_ids":[],"ecosystem":"NuGet","exploited":false,"fixed_versions":["0.22.2"],"ghsa_id":"GHSA-h39g-6x3c-7fq9","id":"tcs_01M5N8Q61NKQYDSW97GB8FQ1M9","modified_at":"2026-04-18T01:06:07.990905Z","published_at":"2026-04-18T00:55:19Z","references":["https://osv.dev/vulnerability/GHSA-h39g-6x3c-7fq9","https://github.com/xoofx/zio/security/advisories/GHSA-h39g-6x3c-7fq9","https://github.com/xoofx/zio/commit/c8c2f5328e50c1e7ab8c5c405fe70e0bd35f4782","https://github.com/xoofx/zio","https://github.com/xoofx/zio/releases/tag/0.22.2"],"severity":{"label":"low","score":3.8},"sources":[{"source":"osv","source_id":"GHSA-h39g-6x3c-7fq9","url":"https://osv.dev/vulnerability/GHSA-h39g-6x3c-7fq9"}],"summary":"Zio has SubFileSystem Path Confinement Bypass via Unresolved `..` Segment"}