SurrealDB versions before 2.2.2 contain a memory exhaustion vulnerability in the string::replace function that fails to restrict resulting string length when using regex patterns. An authenticated attacker can craft a malicious query to exhaust server memory through unbounded string allocations, causing denial of service.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Thu, 23 Jul 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Surrealdb
Surrealdb surrealdb |
|
| Vendors & Products |
Surrealdb
Surrealdb surrealdb |
Wed, 22 Jul 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Sat, 18 Jul 2026 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | SurrealDB versions before 2.2.2 contain a memory exhaustion vulnerability in the string::replace function that fails to restrict resulting string length when using regex patterns. An authenticated attacker can craft a malicious query to exhaust server memory through unbounded string allocations, causing denial of service. | |
| Title | SurrealDB before 2.2.2 Memory Exhaustion via string::replace | |
| Weaknesses | CWE-789 | |
| References |
| |
| Metrics |
cvssV4_0
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-07-22T19:09:37.557Z
Reserved: 2026-07-16T12:14:41.770Z
Link: CVE-2025-71395
Updated: 2026-07-22T19:09:32.077Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-23T21:28:30Z
Weaknesses