CVE-2026-113870 — HIGH (8.8)

Vulnerability Description

MongoDB Compass improperly escapes certain BSON values when converting a stored view’s aggregation pipeline into editable source. When a user connects to a MongoDB deployment containing a specially crafted view and opens that view for editing, the values can cause arbitrary code to execute with the privileges of the user running Compass.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-116

References

https://www.mongodb.com/docs/compass/release-notes/#mongodb-compass-14915

FAQ

What is CVE-2026-113870?

CVE-2026-113870 is a vulnerability with a CVSS score of 8.8 (HIGH). MongoDB Compass improperly escapes certain BSON values when converting a stored view’s aggregation pipeline into editable source. When a user connects to a MongoDB deployment containing a specially cr...

How severe is CVE-2026-113870?

CVE-2026-113870 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-113870?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.