CVE-2025-13507

Time-series operations may cause internal BSON size limit to be exceed

State: Published
Severity: 7.1 High
Published: Nov 25, 2025
Updated: Nov 25, 2025
Reserved: Nov 21, 2025

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.

Scores

CVSS	Score	Vector	Source
4.0	7.1 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N	mongodb
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	mongodb

Weaknesses

CWE-1284 Improper Validation of Specified Quantity in Input

Affected Products

Product	Versions
MongoDB ServerMongoDB Inc.	7.0 to before 7.0.26Affected 8.0 to before 8.0.16Affected 8.2 to before 8.2.1Affected

References

https://jira.mongodb.org/browse/SERVER-108565

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