{"id":"CVE-2026-82277","title":"Argo Rollouts dashboard through 1.10.0 binds to all interfaces and exposes mutating Rollout operations without authentication, authorization, or CSRF protection","summary":"Argo Rollouts dashboard through 1.10.0 binds to all interfaces and exposes mutating Rollout operations without authentication, authorization, or CSRF protection. Attackers on the same network can invoke PromoteRollout, AbortRollout, Rest…","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-306"],"vendor":"argoproj","product":"argo-rollouts","affected":["argo-rollouts <= 1.10.0"],"published":"2026-08-28","updated":"2026-09-24","sourceUpdated":"2026-09-24T20:43:32.537","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-82277","references":[{"url":"https://github.com/argoproj/argo-rollouts","label":"disclosure@vulncheck.com"},{"url":"https://github.com/argoproj/argo-rollouts/blob/4e6a2798688e22868340d9871a3c8d78371f1568/server/server.go","label":"disclosure@vulncheck.com"},{"url":"https://github.com/argoproj/argo-rollouts/issues/4747","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/argo-rollouts-dashboard-unauthenticated-mutating-operations","label":"disclosure@vulncheck.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-82277.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-82277"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2525669"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-82277"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-82277"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"epss":0.00779,"epssPercentile":0.55699,"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-08-31T16:46:45.934347Z"},"ingestedAt":"2026-09-24T15:45:56.693Z","slug":"CVE-2026-82277","body":"## Overview\n\nArgo Rollouts dashboard through 1.10.0 binds to all interfaces and exposes mutating Rollout operations without authentication, authorization, or CSRF protection. Attackers on the same network can invoke PromoteRollout, AbortRollout, RestartRollout, SetRolloutImage, UndoRollout, and RetryRollout operations across all namespaces accessible to the operator's kubeconfig.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Vendor advisories\n\n- **Red Hat VEX** · Critical · affected: Red Hat OpenShift GitOps · no fix planned: Red Hat OpenShift GitOps · updated 2026-10-06 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-82277.json)","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}