CVEvulnerability
CVE-2026-18700
6.0 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2026-08-11
- Last modified
- 2026-10-23
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 6.0 MEDIUM — CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-416
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.
Affected configurations
• mongodb mongodb (>= 7.0.0 < 7.0.40)
• mongodb mongodb (>= 8.0.0 < 8.0.29)
• mongodb mongodb (>= 8.2.0 <= 8.2.12)
• mongodb mongodb (>= 8.3.0 < 8.3.8)
• mongodb mongodb 9.0.0
• mongodb mongodb 9.1.0
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://jira.mongodb.org/browse/SERVER-130117 Vendor Advisory, Issue Tracking