{"id":"CVE-2026-88407","published":"2026-09-21T21:17:14.860","lastModified":"2026-09-21T21:17:14.860","description":"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.","cvssScore":7.5,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwes":[],"vendors":[],"products":[],"references":[{"url":"https://github.com/FalkorDB/FalkorDB/issues/2328","tags":[]}],"exploitRefs":[{"url":"https://github.com/FalkorDB/FalkorDB/issues/2328","tags":[]}],"hasPoc":true,"ai":{"summary":"The flaw in FalkorDB (Redis module) allows out-of-bounds read leading to Denial of Service via crafted input, posing a significant risk.","exploitability":"Exploitation requires crafting specific input and access to the affected version; moderate difficulty.","blast_radius":"If exploited, it could disrupt services for users relying on FalkorDB v4.20.1 to v4.20.4, impacting availability.","remediation":"Update to FalkorDB v4.21 or later versions immediately to mitigate the risk.","tags":["dos","redis","db"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-09-22T06:14:25.981Z"}}