CVE-2026-12927

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.

Score

CVSS 4.0 8.4 High

Status

Awaiting Analysis - cybersecurity@se.com

Published

2026-07-29

Last modified

2026-10-23

Weaknesses

CWE-787

Affected products

• Igss Definition Def.exe (Schneider Electric)

References

• https://download.se.com/files?p_Doc_Ref=SEVD-2026-195-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2026-1…