CVE intelligence

CVE-2026-107325

Vulnerability intelligence

Published Oct 8, 2026Sources checked Oct 21, 2026

5.9MEDIUMCVSS out of 10

What this means

Review the available evidence

CVE-2026-107325 and is rated Medium severity with a CVSS score of 5.9. It is not in the current CISA KEV record we collected. That does not prove exploitation has not occurred.

What to do next

Remediation and response

Microsoft Security Response Center guidance

Vendor revision: Oct 18, 2026

Vendor remediation details

Release Notes

Vendor-listed releases

2.14.1-22
1.8.4-4
1.9.5-23
1.14.4-14
1.31.0-35

CISA KEVNot listedBased on the latest collected catalog

EPSS0.2%Estimated 30-day exploitation probability

Ransomware useNot markedCISA KEV ransomware field

Threat actors0Source-linked actor relationships

Overview

What is CVE-2026-107325?

Improper validation of a BSON array length in the MongoDB Go Driver can cause an out-of-bounds index and runtime panic when an application calls bson.RawArray.Validate or bsoncore.Array.Validate on a malformed four-byte array. An unauthenticated actor who can supply raw BSON array data to an affected application may terminate an unprotected application process, causing a denial of service.

No confidentiality or integrity impact has been identified.

Source: NVD