AUGUST 15, 2026
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Case File

CVE-2026-19130

MEDIUM · CVSS 5.8 EPSS 0.18% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-12 · Last synced 2026-08-15

CyberRota Analysis

AI-Generated

The vulnerability exists in the provider-credential-controller component of multicluster-engine, allowing an attacker with specific hub cluster permissions and knowledge of previous credential values to bypass authorization. By manipulating `copiedFrom` labels, the attacker can intercept newly rotated provider credentials, resulting in unauthorized access to sensitive information. Organizations utilizing multicluster-engine should prioritize addressing this flaw to protect their credential management processes.

Public Exploit Signal

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

Detected Signals
exploit

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

CVE
CVE-2026-19130
Severity
MEDIUM
CVSS
5.8
EPSS
0.18%

Original NVD Description

A flaw was found in the provider-credential-controller component of multicluster-engine (MCE). An attacker with specific permissions on the hub cluster, and knowledge of a prior credential value, could exploit an authorization bypass vulnerability. By manipulating `copiedFrom` labels, the attacker could intercept newly rotated provider credentials, leading to unauthorized information disclosure. This allows access to sensitive credentials that should otherwise be protected.