CVE-2026-25611 Details
Description
A series of specifically crafted, unauthenticated messages can exhaust available memory and crash a MongoDB server.
A denial-of-service vulnerability has been identified in MongoDB servers. This issue arises when a series of specifically crafted, unauthenticated messages are sent to the server, leading to excessive memory consumption and causing the server to crash. The vulnerability is present in MongoDB versions 8.0.20, 8.0.18, 7.0.29, 7.0.31, 8.2.4, and 8.2.6.
Users can upgrade to MongoDB versions 8.2.4, 8.0.18, 7.0.29, 8.0.20, 7.0.31, or 8.2.6 to address this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Feb 10, 2026CISA-ADP
Assessed Feb 11, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://jira.mongodb.org/browse/SERVER-116206 | [email protected] | Issue TrackingVendor |
| https://jira.mongodb.org/browse/SERVER-116210 | [email protected] | Issue TrackingVendor |
| https://jira.mongodb.org/browse/SERVER-116211 | [email protected] | Issue TrackingVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-405 | Asymmetric Resource Consumption (Amplification) | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| MongoDB | All versions |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Feb 10, 2026 | New CVE Received | [email protected] |