HIGHCVE-2026-25611Published Modified CNA mongodb
CVE-2026-25611: Pre-Authentication Memory Exhaustion Denial of Service in MongoDB Server
A series of specifically crafted, unauthenticated messages can exhaust available memory and crash a MongoDB server.
Metrics
- CVSS v4.0
- 8.7
- Severity
- HIGH
- Fixed in
- 7.0.29
- Affected Products
- 1
Fix available
7.0.298.0.188.2.4
Affected packages
- MongoDB Inc / MongoDB Server< 8.2.4 (from 8.2) · < 8.0.18 (from 8.0) · < 7.0.29 (from 7.0)
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N