CVE-2026-63757

CVE-2026-63757 affects SurrealDB versions before 3.1.0. The HTTP /rpc sessions method returns attached session UUIDs without authentication and accepts arbitrary session fields with no ownership verification, enabling unauthenticated attackers to enumerate session UUIDs and impersonate authentica...

EUVD-2026-45928

SurrealDB versions before 3.1.0 contain a session hijacking vulnerability where the HTTP /rpc sessions method returns attached session UUIDs without authentication and accepts arbitrary session fields with no ownership verification. Unauthenticated attackers can enumerate session UUIDs and...

CVE-2026-63757

SurrealDB versions before 3.1.0 contain a session hijacking vulnerability where the HTTP /rpc sessions method returns attached session UUIDs without authentication and accepts arbitrary session fields with no ownership verification. Unauthenticated attackers can enumerate session UUIDs and...

CVE-2026-63757 SurrealDB before 3.1.0 Session Hijacking via /rpc sessions

SurrealDB versions before 3.1.0 contain a session hijacking vulnerability where the HTTP /rpc sessions method returns attached session UUIDs without authentication and accepts arbitrary session fields with no ownership verification. Unauthenticated attackers can enumerate session UUIDs and...

EUVD-2026-45926

SurrealDB before 3.1.0 evaluates user-supplied WHERE clauses in SELECT statements and SET/MERGE/CONTENT/PATCH clauses in UPDATE, UPSERT, INSERT ON DUPLICATE KEY UPDATE, and RELATE update-variant statements against full record data before enforcing PERMISSIONS FOR SELECT WHERE restrictions. An...

CVE-2026-63756

CVE-2026-63756 concerns SurrealDB versions before 3.1.0, where a time-of-check/time-of-use race in the HTTP /rpc endpoint allows unauthenticated requests to inherit an authenticated session state. Unauthenticated attackers can issue concurrent /rpc requests while legitimate authenticated traffic ...

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-2026-63756 SurrealDB before 3.1.0 Privilege Escalation via RPC Session Race Condition

SurrealDB versions before 3.1.0 contain a time-of-check/time-of-use race condition in the HTTP /rpc endpoint that allows unauthenticated requests to inherit authenticated session state. Unauthenticated attackers can send concurrent requests to the /rpc endpoint while legitimate authenticated...

CVE-2026-63756 SurrealDB before 3.1.0 Privilege Escalation via RPC Session Race Condition

SurrealDB versions before 3.1.0 contain a time-of-check/time-of-use race condition in the HTTP /rpc endpoint that allows unauthenticated requests to inherit authenticated session state. Unauthenticated attackers can send concurrent requests to the /rpc endpoint while legitimate authenticated...

EUVD-2026-45927

SurrealDB versions before 3.1.0 contain a time-of-check/time-of-use race condition in the HTTP /rpc endpoint that allows unauthenticated requests to inherit authenticated session state. Unauthenticated attackers can send concurrent requests to the /rpc endpoint while legitimate authenticated...

CVE-2026-63756

SurrealDB versions before 3.1.0 contain a time-of-check/time-of-use race condition in the HTTP /rpc endpoint that allows unauthenticated requests to inherit authenticated session state. Unauthenticated attackers can send concurrent requests to the /rpc endpoint while legitimate authenticated...

CVE-2026-63755 SurrealDB before 3.1.0 Permission Bypass via WHERE Clause

SurrealDB before 3.1.0 evaluates user-supplied WHERE clauses in SELECT statements and SET/MERGE/CONTENT/PATCH clauses in UPDATE, UPSERT, INSERT ON DUPLICATE KEY UPDATE, and RELATE update-variant statements against full record data before enforcing PERMISSIONS FOR SELECT WHERE restrictions. An...

CVE-2026-63755

SurrealDB before 3.1.0 evaluates user-supplied WHERE clauses in SELECT statements and SET/MERGE/CONTENT/PATCH clauses in UPDATE, UPSERT, INSERT ON DUPLICATE KEY UPDATE, and RELATE update-variant statements against full record data before enforcing PERMISSIONS FOR SELECT WHERE restrictions. An...

CVE-2026-63755 SurrealDB before 3.1.0 Permission Bypass via WHERE Clause

SurrealDB before 3.1.0 evaluates user-supplied WHERE clauses in SELECT statements and SET/MERGE/CONTENT/PATCH clauses in UPDATE, UPSERT, INSERT ON DUPLICATE KEY UPDATE, and RELATE update-variant statements against full record data before enforcing PERMISSIONS FOR SELECT WHERE restrictions. An...

CVE-2026-63754 SurrealDB before 3.1.0 Denial of Service via LIVE Query

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-2026-63754 SurrealDB before 3.1.0 Denial of Service via LIVE Query

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-2026-63754

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...

CVE-2026-63754

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-2026-63753

SurrealDB before 3.1.0 fails to refresh authentication state in LIVE SELECT subscriptions when session state changes. Attackers can continue receiving real-time notifications under revoked or expired session credentials until the connection closes...

CVE-2026-63753 SurrealDB before 3.1.0 Authentication Bypass via LIVE Query

SurrealDB before 3.1.0 fails to refresh authentication state in LIVE SELECT subscriptions when session state changes. Attackers can continue receiving real-time notifications under revoked or expired session credentials until the connection closes...