CVE Catalog

CVE-2026-12927

HighCVSS 8.4
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.20%

10th percentile - higher than 10% of all known CVEs

Summary

CWE-787 Out-of-bounds write vulnerability in IGSS Definition can cause data loss or potential arbitrary code execution when importing a malicious CGF file.

Risk Assessment

Out-of-bounds write can lead to data corruption or system compromise, threatening industrial process safety.

Recommendation

Upgrade IGSS Definition to a patched version and avoid importing CGF files from untrusted sources.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS