{"api_version":"1","generated_at":"2026-11-05T11:42:28+00:00","cve":"CVE-2026-121621","urls":{"html":"https://cve.report/CVE-2026-121621","api":"https://cve.report/api/cve/CVE-2026-121621.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-121621","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-121621"},"summary":{"title":"Github.com/argoproj-labs/argocd-image-updater: argocd-image-updater: arbitrary command execution via crafted ssh repository proxy configuration","description":"A command injection vulnerability was found in Argo CD Image Updater, where a proxy URL configured on an SSH Git repository is passed unsanitized into a shell-interpreted SSH command. 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