AUGUST 14, 2026
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Case File

CVE-2026-66145

CRITICAL · CVSS 9.1 EPSS 0.43% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-11 · Last synced 2026-08-14

CyberRota Analysis

AI-Generated

An unauthenticated remote code execution vulnerability in GMS 9.5.1 and earlier versions allows attackers to exploit the zipslip issue, enabling them to read sensitive data and write arbitrary files on affected systems. Organizations using these versions should prioritize patching this vulnerability due to its critical severity and potential for significant data compromise. Immediate action is recommended to mitigate risks associated with unauthorized access and data manipulation.

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-2026-66145
Severity
CRITICAL
CVSS
9.1
EPSS
0.43%

Original NVD Description

An unauthenticated remote code execution vulnerability was identified in GMS 9.5.1 (Build 9510.1044) and earlier versions which allows remote attacker to read sensitive data and perform arbitrary file write via zipslip.