CVE-2026-115929 MongoDB, Inc. CVE debrief

Who should care

Defenders responsible for MongoDB Compass deployments should verify their versions and update to 1.53.1 if necessary. This includes operators, platform administrators, vulnerability management teams, and security teams who need to ensure that their MongoDB Compass instances are secure and up-to-date. They should review the current version, assess the risk, and apply the update as part of regular maintenance. Additionally, they should monitor for potential

Why it matters

Defenders should prioritize verifying MongoDB Compass versions and updating to 1.53.1 if necessary to prevent potential TLS certificate issues.

• Verify and update MongoDB Compass to prevent potential TLS certificate issues
• Monitor Electron version and ensure it is 44.9.1 or later

Technical summary

MongoDB Compass relies on Electron, which carries its own TLS root certificate store with recoverable eMudhra intermediate CA certificates. The issue is resolved in Compass 1.53.1, which includes Electron 44.9.1. This update addresses the vulnerability by ensuring that the TLS root certificate store is up-to-date, thereby preventing potential TLS certificate issues. Defenders should prioritize verifying MongoDB Compass versions and updating to 1.53.1 if necessary to maintain the security of their deployments. This involves understanding the vulnerability, assessing the risk, and applying the necessary updates.

Defensive priority

Defenders should prioritize verifying MongoDB Compass versions and updating to 1.53.1 if necessary.

Recommended defensive actions

• Verify MongoDB Compass version and update to 1.53.1 if necessary
• Review Electron version and ensure it is 44.9.1 or later
• Monitor for potential TLS certificate issues
• Confirm whether affected MongoDB Compass deployments exist in managed environments and assign an owner for follow-up
• Review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance
• Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed
• Check relevant monitoring, detection, and logs for exposed assets that need extra review

Evidence notes

The CVE record indicates that MongoDB Compass relies on Electron, which carries its own TLS root certificate store with recoverable eMudhra intermediate CA certificates. The issue is resolved in Compass 1.53.1, which includes Electron 44.9.1.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.