CVE-2026-63759

SurrealDB before 3.1.0 fails to enforce recursion depth limits in the type/kind parser when processing nested type annotations. Authenticated attackers can send queries with deeply nested type annotations to exhaust server memory and crash the process...

CVE-2026-63759 SurrealDB before 3.1.0 Denial of Service nested type annotations

SurrealDB before 3.1.0 fails to enforce recursion depth limits in the type/kind parser when processing nested type annotations. Authenticated attackers can send queries with deeply nested type annotations to exhaust server memory and crash the process...

CVE-2026-63758 SurrealDB before 3.1.0 Authorization Bypass via KILL Statement

SurrealDB versions before 3.1.0 contain an authorization bypass vulnerability in the KILL statement that allows authenticated database users to terminate other users' LIVE SELECT subscriptions. Attackers can issue KILL statements with target live query UUIDs to disrupt real-time data subscription...

CVE-2026-63758

SurrealDB versions before 3.1.0 contain an authorization bypass vulnerability in the KILL statement that allows authenticated database users to terminate other users' LIVE SELECT subscriptions. Attackers can issue KILL statements with target live query UUIDs to disrupt real-time data subscription...

CVE-2026-63755

CVE-2026-63755 affects SurrealDB prior to 3.1.0. The bug evaluates user-supplied WHERE clauses (and related clauses in UPDATE/UPSERT/INSERT/RELATE) against full record data before applying table-level permissions, allowing an authenticated user to read full contents of any table in the current da...

CVE-2026-63754

SurrealDB before 3.1.0 is affected. A denial-of-service arises when malicious LIVE queries with WHERE clauses that evaluate to errors cause all CREATE, UPDATE, and DELETE operations on the watched table to fail. An authenticated user with only SELECT permission can block writes for any user (incl...

EUVD-2026-45925

SurrealDB versions before 3.1.0 contain a denial of service vulnerability where malicious LIVE queries with WHERE clauses that evaluate to errors cause all CREATE, UPDATE, and DELETE operations on the watched table to fail. An authenticated user with only select permission can prevent write...

CVE-2026-63751 SurrealDB before 3.1.0 Field Permission Bypass via JSON Patch

SurrealDB versions before 3.1.0 contain a field-level permission bypass vulnerability in JSON Patch operations that allows authenticated users to read protected fields. Attackers can use UPDATE PATCH with an empty from pointer in copy or move operations to duplicate all record fields, including...

EUVD-2026-45922

SurrealDB versions before 3.1.0 contain a field-level permission bypass vulnerability in JSON Patch operations that allows authenticated users to read protected fields. Attackers can use UPDATE PATCH with an empty from pointer in copy or move operations to duplicate all record fields, including...

CVE-2026-63751

SurrealDB versions before 3.1.0 contain a field-level permission bypass vulnerability in JSON Patch operations that allows authenticated users to read protected fields. Attackers can use UPDATE PATCH with an empty from pointer in copy or move operations to duplicate all record fields, including...

EUVD-2026-45923

SurrealDB before 3.1.0 contains an authorization bypass vulnerability in the RELATE statement that allows authenticated users with CREATE permission to overwrite existing edge records without UPDATE permission. Attackers can issue a RELATE statement with a SET id clause pointing to an existing ed...

CVE-2026-63752

SurrealDB before 3.1.0 contains an authorization bypass vulnerability in the RELATE statement that allows authenticated users with CREATE permission to overwrite existing edge records without UPDATE permission. Attackers can issue a RELATE statement with a SET id clause pointing to an existing ed...

CVE-2026-63751 SurrealDB before 3.1.0 Field Permission Bypass via JSON Patch

SurrealDB versions before 3.1.0 contain a field-level permission bypass vulnerability in JSON Patch operations that allows authenticated users to read protected fields. Attackers can use UPDATE PATCH with an empty from pointer in copy or move operations to duplicate all record fields, including...

CVE-2026-63749 SurrealDB before 3.1.0 Authentication Bypass via LIVE SELECT

SurrealDB versions before 3.1.0 contain an authentication bypass vulnerability in LIVE SELECT subscriptions where permission expressions referencing $value, $before, $after, or $event are evaluated against attacker-controlled bindings instead of actual documents. Authenticated subscribers can bin...

CVE-2026-63746

SurrealDB is affected in versions before 3.1.0 where SELECT permissions are not enforced during graph traversal and traversal of back-references. The root cause is failure to apply PERMISSIONS FOR select on target tables when navigating graph edges, allowing authenticated users to read records fr...

CVE-2026-63745 SurrealDB before 3.1.0 Authorization Bypass via Composite Record-id

SurrealDB versions before 3.1.0 contain an authorization bypass vulnerability where authenticated users can spoof composite record-id field values by writing to editable body fields. Attackers can bypass permission rules that gate access on id components like tenant isolation by setting same-name...

CVE-2026-63743

SurrealDB prior to 3.1.0 contains a capability bypass in HTTP redirect handling that enables an authenticated user to circumvent port-scoped --deny-net rules. An attacker can chain an HTTP redirect from an allowed hostname to a denied host:port combination, and the redirect is followed because po...

EUVD-2026-45914

SurrealDB before 3.1.0 contains a capability bypass vulnerability in HTTP redirect handling that allows authenticated users to circumvent port-scoped --deny-net rules. Attackers can chain an HTTP redirect from an allowed hostname to a denied host:port combination, and the redirect is followed...

CVE-2026-63743 SurrealDB before 3.1.0 Port-Specific Deny Rule Bypass via HTTP Redirect

SurrealDB before 3.1.0 contains a capability bypass vulnerability in HTTP redirect handling that allows authenticated users to circumvent port-scoped --deny-net rules. Attackers can chain an HTTP redirect from an allowed hostname to a denied host:port combination, and the redirect is followed...

CVE-2026-63737

CVE-2026-63737 affects SurrealDB versions before 3.1.5. Authenticated users can trigger a denial-of-service by submitting queries with extremely long chains of operators, which create unbounded expression trees and cause a stack overflow during query processing, aborting the server. The vulnerabi...