CVE-2023-38976: Weaviate

High severity, CVSS 7.5. EPSS: 2.1% chance of exploitation in the next 30 days.

An issue in weaviate v.1.20.0 allows a remote attacker to cause a denial of service via the handleUnbatchedGraphQLRequest function.

Affected products

• Weaviate Weaviate: version 1.20.0 only

Published 2023-08-21. Last modified 2026-06-17.