OCTOBER 6, 2026
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Case File

CVE-2026-94389

CRITICAL · CVSS 9 EPSS 0.46% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-30 · Last synced 2026-10-06

CyberRota Analysis

AI-Generated

A critical unauthenticated remote code execution vulnerability exists in AcyMailing SMTP Newsletter versions up to 11.0.5, allowing attackers to execute arbitrary code on affected systems. Organizations using these versions should prioritize immediate patching to mitigate the risk of exploitation, as this could lead to complete system compromise.

Public Exploit Signal

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

Detected Signals
remote code execution code execution

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

CVE
CVE-2026-94389
Severity
CRITICAL
CVSS
9
EPSS
0.46%

Original NVD Description

Unauthenticated Remote Code Execution (RCE) in AcyMailing SMTP Newsletter <= 11.0.5 versions.