Answer in brief
CVE-2026-63309 records a Medium severity (CVSS 5.3) vulnerability in SurrealDB < 3.1.5 Information Disclosure via ORDER BY. The current sources do not mark it as known exploited. The current feed maps surrealdb (crates.io), surrealdb/surrealdb (generic), surrealdb (rust). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps surrealdb (crates.io), surrealdb/surrealdb (generic), surrealdb (rust). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| surrealdbcrates.io | >=3.0.0 <3.1.5 | 3.1.5 |
| surrealdb/surrealdbgeneric | >=3.0.0 <3.1.5 | 3.1.5 |
| surrealdbrust | >=3.0.0,<3.1.5 | 3.1.5 |
Published upstream
Jul 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 19, 2026
SurrealDB before 3.1.5 fail to apply field-level SELECT permissions to ORDER BY clauses, allowing authenticated users to leak the relative ordering of restricted field values. Attackers can issue ORDER BY queries on indexed restricted fields to recover the hidden values' sort order across records, even though the field itself returns null as intended.
Quoted source text, attributed separately from HOL analysis.