{"api_version":"1","generated_at":"2026-04-22T23:31:14+00:00","cve":"CVE-2021-30465","urls":{"html":"https://cve.report/CVE-2021-30465","api":"https://cve.report/api/cve/CVE-2021-30465.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-30465","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-30465"},"summary":{"title":"CVE-2021-30465","description":"runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. 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before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"30465","Ordinal":"2","NoteData":"2021-05-27","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"30465","Ordinal":"3","NoteData":"2021-07-10","Type":"Other","Title":"Modified"}]}}}