Medium severity6.5NVD Advisory· Published Jul 18, 2026· Updated Aug 13, 2026
CVE-2025-71391
CVE-2025-71391
Description
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.
Affected products
2Patches
Vulnerability mechanics
References
2- github.com/surrealdb/surrealdb/security/advisories/GHSA-rq86-9m6r-cm3gnvdVendor Advisory
- www.vulncheck.com/advisories/surrealdb-before-denial-of-service-via-sql-endpointnvdThird Party Advisory
News mentions
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