Security
MongoDB Atlas Security Features
By Mary and 5 others6 authors21 articles
Reset Your Password
Lost Multi-Factor Authentication Method
Security Features and Setup
Upcoming change to TLS certificates: Addition of Google Trust Services with Let's Encrypt
Upcoming changes to public IP addresses for MongoDB Atlas AWS dedicated clusters
Why is Atlas requiring a verification code on login, and why do I need to set up MFA?
Upcoming Atlas Control Plane IP address changes
What inbound and outbound IP addresses are required for Encryption at Rest using CMK with a cloud provider's KMS?
Is the Atlas Control Plane Multi-Region?
Understanding Azure Conditional Access Policies and Their Impact on Atlas Encryption at Rest
How to resolve 'The Azure Key Vault has restricted network access and cannot be reached' error
How to validate TLS certificates in your environment for MongoDB Atlas
How to find the public IP address of each host in an Atlas deployment
Zlib improper handling of header length (CVE-2025-14847)
MongoDB System Alert: The SQL Interface may produce misleading result sets when using OR conditions in queries (SQL-3041)
Best Practices for MongoDB Security Patches
May 12th, 2026 Patch Release Additional Information - CVE-2026-8053
Monitoring CVE-2026-8053
MongoDB System Alert: Read/Write concern not honored on direct shard connections that bypass mongos (SERVER-111031)
MongoDB System Alert: Potential Relational Migrator data loss issues
MongoDB System Alert: Unique Indexes May Not Be Enforced on Multi-Shard Collections (SERVER-85346)