CVE-2025-66698: Semantic-Machines Veda

High severity, CVSS 8.6. EPSS: 0.5% chance of exploitation in the next 30 days.

An issue in Semantic machines v5.4.8 allows attackers to bypass authentication via sending a crafted HTTP request to various API endpoints.

Affected products

• Semantic-Machines Veda: version 5.4.8 only

Published 2026-01-13. Last modified 2026-07-05.