Medium severity6.5NVD Advisory· Published Aug 11, 2026· Updated Sep 16, 2026
CVE-2026-18700
CVE-2026-18700
Description
An issue in MongoDB Server's geospatial validation could allow an authenticated user with write privileges to cause an internal reference to be used after the underlying memory has been freed, through concurrent operations against a collection using a certain type of validator. This could result in a server crash, leading to a denial of service.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3Patches
Vulnerability mechanics
References
1- jira.mongodb.org/browse/SERVER-130117nvdVendor AdvisoryIssue Tracking
News mentions
2- MongoDB: 25 Vulnerabilities Disclosed, Including Critical BI Connector FlawsVypr Intelligence · Aug 12, 2026
- MongoDB Server: High and Medium Severity Vulnerabilities Disclosed TogetherVypr Intelligence · Aug 11, 2026