Medium severity4.3NVD Advisory· Published Jul 20, 2026· Updated Jul 22, 2026

CVE-2026-63742

Description

SurrealDB versions before 3.1.0 contain a field-level SELECT permission bypass vulnerability in indexed COUNT fast paths. Attackers can execute COUNT queries on indexed fields with field-level SELECT restrictions to confirm or recover restricted field values through repeated guesses.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Surrealdb/Surrealdb2 versions
cpe:2.3:a:surrealdb:surrealdb:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:surrealdb:surrealdb:*:*:*:*:*:*:*:*range: <3.1.0
- (no CPE)range: <3.1.0

Patches

Vulnerability mechanics

References

github.com/surrealdb/surrealdb/security/advisories/GHSA-c8jx-96c9-8xrpnvdVendor AdvisoryMitigation
www.vulncheck.com/advisories/surrealdb-before-field-permission-bypass-via-indexed-countnvdThird Party Advisory

News mentions

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