CVE-2026-25611 (GCVE-0-2026-25611)

Vulnerability from cvelistv5 – Published: 2026-02-10 17:52 – Updated: 2026-02-11 15:21
VLAI?
Title
Pre-Authentication Memory Exhaustion Denial of Service in MongoDB Server
Summary
A series of specifically crafted, unauthenticated messages can exhaust available memory and crash a MongoDB server.
Severity ?
8.7 (High)
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
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-405 - Asymmetric Resource Consumption (Amplification)
Assigner
References
Impacted products
Vendor Product Version
MongoDB Inc MongoDB Server Affected: 8.2 , < 8.2.4 (semver)
Affected: 8.0 , < 8.0.18 (semver)
Affected: 7.0 , < 7.0.29 (semver)
Create a notification for this product.
Credits
Vitaly Simonovich
Show details on NVD website
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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