Vulnerability · Published Oct 5, 2026 · Assigned by mongodb
CVE-2026-103546Improper validation of Ops Manager configuration in MongoDB Kubernetes Operator
Medium 4.3
In plain English
A medium-severity server-side request forgery in Mongodb Controllers for Kubernetes from MongoDB, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 4% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.2%top 95.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
In MongoDB Controllers for Kubernetes, insufficient validation of Ops Manager backup configuration may allow a user who can modify an OpsManager custom resource to cause unintended administrative changes in Ops Manager. This affects deployments using Enterprise Ops Manager backup reconciliation.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| MongoDB, Inc. | Mongodb Controllers for Kubernetes | 0 – before 1.13.0 |
Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N