Description
Inconsistent object size validation in time series processing logic may result in later processing of oversized BSON documents leading to an assert failing and process termination. This issue impacts MongoDB Server v7.0 versions prior to 7.0.26, v8.0 versions prior to 8.0.16 and MongoDB server v8.2 versions prior to 8.2.1.
References (1)
Core 1
Core References
Vendor Advisory
https://jira.mongodb.org/browse/SERVER-108565
Scores
CVSS v3
6.5
EPSS
0.0024
EPSS Percentile
14.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-1284
Status
published
Products (1)
mongodb/mongodb
7.0.0 - 7.0.26
Published
Nov 25, 2025
Tracked Since
Feb 18, 2026