SEPTEMBER 20, 2026
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Case File

CVE-2026-5057

HIGH · CVSS 7.5 EPSS 0.48% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-29 · Last synced 2026-08-28

CyberRota Analysis

AI-Generated

The ATEN Unizon RpcProvider is vulnerable due to a missing authentication mechanism, allowing remote attackers to exploit this flaw without any authentication. This vulnerability can lead to a denial-of-service condition, potentially disrupting services for users. Organizations using ATEN Unizon should prioritize addressing this issue to mitigate the risk of service interruptions.

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-2026-5057
Severity
HIGH
CVSS
7.5
EPSS
0.48%

Original NVD Description

ATEN Unizon RpcProvider Missing Authentication Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of ATEN Unizon. Authentication is not required to exploit this vulnerability. The specific flaw exists within the RpcProvider class. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-29041.