Protected record disclosure via unfiltered graph scans
Published Jul 20, 2026 · Updated Jul 20, 2026
Incorrect authorization in SurrealDB before 3.1.0 allows remote authenticated users to read protected records through graph traversals. GraphEdgeScan and ReferenceScan fetch records directly from storage without passing them through Document::pluck_select, so target-table SELECT rules are skipped. Exploitation requires select access to a graph-connected starting table, and disclosure remains confined to reachable records in the current database.
Summary
What happened
Incorrect authorization in SurrealDB before 3.1.0 allows remote authenticated users to read protected records through graph traversals. GraphEdgeScan and ReferenceScan fetch records directly from storage without passing them through Document::pluck_select, so target-table SELECT rules are skipped. Exploitation requires select access to a graph-connected starting table, and disclosure remains confined to reachable records in the current database.
The record
- CVE
- CVE-2026-63746
- Published
- Jul 20, 2026
- Updated
- Jul 20, 2026
- Vendor
- SurrealDB
- Product
- SurrealDB
- Classifications
- CWE-863, CWE-200, T1213.006
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jul 20, 2026CVE publishedPublication date reported by the CVE source.
- Jul 20, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <3.1.0
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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