Vulnerability · Published Nov 25, 2025 · Assigned by mongodb

CVE-2025-13643MongoDB Server may allow queries to be terminated by unauthorized users

Low 3.1

In plain English

A low-severity missing authorization in MongoDB Server from MongoDB Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities).

Severity (CVSS 3.1)3.1Low

Exploit odds (30 days)0.2%top 85.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A user with access to the cluster with a limited set of privilege actions may be able to terminate queries that are being executed by other users. This may cause a denial of service by preventing a fraction of queries from successfully completing. This issue affects MongoDB Server v7.0 versions prior to 7.0.26 and MongoDB Server v8.0 versions prior to 8.0.14

Affected products (as reported)

Vendor	Product	Versions
MongoDB Inc.	MongoDB Server	8.0 – before 8.0.147.0 – before 7.0.26

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

References

https://jira.mongodb.org/browse/SERVER-103582