CVE-2026-12927

HIGH CVSS 4.0: 8.4 EPSS 0.20%
Updated Jul 30, 2026
CWE-787
Parameter Value
CVSS 8.4 (HIGH)
Type CWE-787 (Out-of-bounds Write)
Vendor CWE-787
Public PoC No

CWE-787 Out-of-bounds write vulnerability exists that could cause loss of data or potentially risk arbitrary code execution when a malicious CGF file is imported to IGSS Definition.

Attack Parameters

Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
Active
User action required

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v4.0

Weakness Type (CWE)