Unauthenticated database access via bincode subquery injection
Published Jul 18, 2026 · Updated Jul 18, 2026
Query injection in SurrealDB before 1.5.5 and 2.0.0-beta.1 through 2.0.0-beta.2 allows remote attackers to alter database records. The RPC signin and signup handlers accept bincode credential objects without recursively rejecting embedded non-computed values, so a supplied subquery executes inside the owner's SIGNIN or SIGNUP query. Exploitation requires a record access method with a SIGNIN or SIGNUP query and an RPC endpoint exposed to untrusted users; the editor-role session can select, create, update, or delete non-IAM resources but cannot directly return results or modify IAM resources.
Summary
What happened
Query injection in SurrealDB before 1.5.5 and 2.0.0-beta.1 through 2.0.0-beta.2 allows remote attackers to alter database records. The RPC signin and signup handlers accept bincode credential objects without recursively rejecting embedded non-computed values, so a supplied subquery executes inside the owner's SIGNIN or SIGNUP query. Exploitation requires a record access method with a SIGNIN or SIGNUP query and an RPC endpoint exposed to untrusted users; the editor-role session can select, create, update, or delete non-IAM resources but cannot directly return results or modify IAM resources.
The record
- CVE
- CVE-2024-58362
- Published
- Jul 18, 2026
- Updated
- Jul 18, 2026
- Vendor
- SurrealDB
- Product
- SurrealDB
- Classifications
- CWE-75, T1190, T1565.001
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jul 18, 2026CVE publishedPublication date reported by the CVE source.
- Jul 18, 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 <1.5.2
- Affected versionversion=0 <1.5.5, 2.0.0-beta.3
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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