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.

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Igss Definition (def.exe) Subscribe
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Fixes

Solution

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Workaround

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History

Wed, 29 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Schneider Electric
Schneider Electric igss Definition (def.exe)
Vendors & Products Schneider Electric
Schneider Electric igss Definition (def.exe)
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 29 Jul 2026 13:15:00 +0000

Type Values Removed Values Added
Description 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.
Weaknesses CWE-787
References
Metrics cvssV4_0

{'score': 8.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: schneider

Published:

Updated: 2026-07-29T14:19:12.306Z

Reserved: 2026-06-22T17:23:06.940Z

Link: CVE-2026-12927

cve-icon Vulnrichment

Updated: 2026-07-29T14:19:06.467Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-29T15:09:40Z

Weaknesses