What is CVE-2026-1848?

CVE-2026-1848 is a high-severity vulnerability in Mongodb, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2026-02-10.

How severe is CVE-2026-1848?

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

Resource exhaustion in Mongodb

CVE-2026-1848

Connections received from the proxy port may not count towards total accepted connections, resulting in server crashes if the total number of connections exceeds available resources. This only applies to connections accepted from the proxy…

EPSS: 0.003 (17.6th 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
Mongodb Inc Server — versions 8.2, 8.0, 7.0

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

cna@mongodb.com (Vendor Advisory)

Frequently asked questions

What is CVE-2026-1848?: CVE-2026-1848 is a high-severity vulnerability in Mongodb, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2026-02-10.
How severe is CVE-2026-1848?: High severity. CVSS v3 base score is 7.5 out of 10.