CVE-2021-44500: An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base).

Security readout for executives and security teams

CVE-2021-44500 is an availability issue in FIS GT.M through V7.0-000, related to the YottaDB code base. Poor input validation around arithmetic handling can let an attacker crash the application through a divide-by-zero condition. The public bundle does not show active exploitation or a CVSS score. Exposure is likely limited to environments running FIS GT.M through V7.0-000 or code derived from the related YottaDB base. Business risk depends on whether affected components support production transaction, healthcare, financial, or other uptime-sensitive workloads. Treat this as a moderate availability risk where GT.M supports important operations. It does not have public evidence of active exploitation in the supplied sources, but a crash condition in core runtime or database infrastructure can still create operational disruption. Mitigation focus: Inventory FIS GT.M and related YottaDB deployments and record exact versions.; Check vendor issue 828 and GT.M V7.0-002 release notes for remediation guidance.; Prioritize upgrades or vendor-supported fixes for systems at or below V7.0-000..

Prepared

Jun 2, 2026, 10:03 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.