What is CVE-2026-25611?

CVE-2026-25611 is a high-severity vulnerability in Mongodb Inc Server, classified under Asymmetric Resource Consumption (Amplification). CVSS score: 7.5/10. Published 2026-02-10.

How severe is CVE-2026-25611?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Mongodb Inc Server

CVE-2026-25611

A series of specifically crafted, unauthenticated messages can exhaust available memory and crash a MongoDB server.

EPSS: 0.001 (17.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Mongodb Inc Server — versions 8.2, 8.0, 7.0

Weakness classification (CWE)

CWE-405 — Asymmetric Resource Consumption (Amplification)

References

jira.mongodb.org/browse/SERVER-116210
jira.mongodb.org/browse/SERVER-116206
jira.mongodb.org/browse/SERVER-116211

Frequently asked questions

What is CVE-2026-25611?: CVE-2026-25611 is a high-severity vulnerability in Mongodb Inc Server, classified under Asymmetric Resource Consumption (Amplification). CVSS score: 7.5/10. Published 2026-02-10.
How severe is CVE-2026-25611?: High severity. CVSS v3 base score is 7.5 out of 10.