SSRF in MongoDB, Inc. MongoDB Controllers For Kubernetes

CVE-2026-103546

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.

Vulnerability class: SSRF (Server-Side Request Forgery)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-103546?
CVE-2026-103546 is a medium-severity vulnerability in MongoDB, Inc. MongoDB Controllers For Kubernetes, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.3/10. Published 2026-10-05.
How severe is CVE-2026-103546?
Medium severity. CVSS v3 base score is 4.3 out of 10.