CVE-2026-88407

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

An out-of-bounds read in the node_token_count/relation_token_count component of FalkorDB (Redis module) v4.20.1 to v4.20.4 allows attackers to cause a Denial of Service (DoS) via a crafted input.

Published 2026-09-21. Last modified 2026-09-24.