CVE-2026-82277
Critical
Description
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, RestartRollout, SetRolloutImage, UndoRollout, and RetryRollout operations across all namespaces accessible to the operator's kubeconfig.
SeverityCritical
CVSS9.8
Exploit probability—
ProductArgoproj Argo-rollouts
PublishedAug 28, 2026
First seenAug 28, 2026
Weakness typeCWE-306Missing authentication for critical function
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| argoproj argo-rollouts | v ≤ 1.10.0 | — |
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