CVE-2025-71391 — SurrealDB before 2.2.2 Denial of Service via /sql endpoint
SurrealDB versions before 2.2.2 contain an uncaught exception vulnerability in the net module that allows authenticated users to crash the database. Attackers can send crafted H…
Published: 2026-07-18 · CVSS: 7.1 · CVSS 4.0
SurrealDB versions before 2.2.2 contain an uncaught exception vulnerability in the net module that allows authenticated users to crash the database. Attackers can send crafted HTTP queries containing null bytes to the /sql endpoint, causing an unhandled exception that crashes the SurrealDB instance and any dependent applications.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7