Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Sat, 29 Aug 2026 04:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 28 Aug 2026 07:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mongodb
Mongodb c\# Driver |
|
| Vendors & Products |
Mongodb
Mongodb c\# Driver |
Thu, 27 Aug 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A weakness in the MongoDB C++ Driver's handling of caller-supplied namespace identifiers allows special characters embedded in those identifiers. An application that builds a namespace identifier from untrusted input without validating it may therefore have its operation directed at a different target than intended. This can result in limited unauthorized read and write access to data belonging to another logical tenant of the affected application. | |
| Title | Cross-tenant database retargeting via dot/NUL injection in namespace strings in the C++ Driver | |
| Weaknesses | CWE-116 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: mongodb
Published:
Updated: 2026-08-29T03:55:54.810Z
Reserved: 2026-08-26T22:13:42.143Z
Link: CVE-2026-81522
Updated: 2026-08-28T15:51:43.288Z
Status : Awaiting Analysis
Published: 2026-08-27T20:18:50.493
Modified: 2026-08-29T04:18:07.147
Link: CVE-2026-81522
No data.
OpenCVE Enrichment
Updated: 2026-08-28T15:30:08Z
-
CWE-116
Improper Encoding or Escaping of Output