SEPTEMBER 20, 2026
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Case File

CVE-2026-12357

HIGH · CVSS 7.2 EPSS 0.73% Public Exploit

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

CyberRota Analysis

AI-Generated

Heimdall Data Database Proxy is vulnerable due to a CRLF injection flaw in the generateFileContent function, which allows authenticated attackers to execute arbitrary code with root privileges. This high-severity vulnerability poses significant risks to system integrity and confidentiality. Organizations using Heimdall Data Database Proxy should prioritize immediate remediation to mitigate potential exploitation.

Public Exploit Signal

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

Detected Signals
exploit remote code execution code execution

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

CVE
CVE-2026-12357
Severity
HIGH
CVSS
7.2
EPSS
0.73%

Original NVD Description

Heimdall Data Database Proxy generateFileContent CRLF Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Heimdall Data Database Proxy. Authentication is required to exploit this vulnerability. The specific flaw exists within the generateFileContent function. The issue results from the lack of proper neutralization of CRLF sequences. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-29251.