SEPTEMBER 15, 2026
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Case File

CVE-2026-82277

CRITICAL · CVSS 9.8 EPSS 0.43% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-28 · Last synced 2026-09-15

CyberRota Analysis

AI-Generated

The Argo Rollouts dashboard is critically vulnerable as it binds to all interfaces, allowing unauthenticated and unauthorized access to sensitive mutating operations such as PromoteRollout and AbortRollout. This exposure enables attackers on the same network to manipulate Rollouts across all namespaces accessible via the operator's kubeconfig, potentially leading to significant disruptions in application deployment and management. Organizations using Argo Rollouts, particularly those with shared network environments, should prioritize immediate remediation to mitigate the risk of exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-82277
Severity
CRITICAL
CVSS
9.8
EPSS
0.43%

Original NVD 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.