CVE-2026-13075
published 2026-07-22CVE-2026-13075: An authenticated user can cause the mongod process to be terminated by the operating system under memory pressure via the $rankFusion and $scoreFusion…
PriorityP433medium6.5CVSS 3.1
AVNACLPRLUINSUCNINAH
EPSS
0.42%
35.3th percentile
An authenticated user can cause the mongod process to be terminated by the operating system under memory pressure via the $rankFusion and $scoreFusion aggregation stages. The issue originates in the server's error-handling path and requires the ability to run aggregation queries.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| mongodb | mongodb | >= 8.2.0 < 8.2.12 | 8.2.12 |
| mongodb | mongodb | >= 8.3.0 < 8.3.7 | 8.3.7 |
| mongodb | mongodb_server | >= 8.2.0 < 8.2.12 | 8.2.12 |
| mongodb | mongodb_server | >= 8.3.0 < 8.3.7 | 8.3.7 |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvdv4.07.1HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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VulDB
MongoDB Server up to 8.2.11/8.3.6 Aggregation rankFusion/scoreFusion resource consumption
vuldb·2026-07-22·CVSS 6.5
CVE-2026-13075 [MEDIUM] MongoDB Server up to 8.2.11/8.3.6 Aggregation rankFusion/scoreFusion resource consumption
A vulnerability described as critical has been identified in MongoDB Server up to 8.2.11/8.3.6. The impacted element is an unknown function of the component Aggregation. The manipulation of the argument rankFusion/scoreFusion results in resource consumption.
This vulnerability is reported as CVE-2026-13075. The attack can be launched remotely. No exploit exists.
Upgrading the affected component is recommended.
GHSA
An authenticated user can cause the mongod process to be terminated by the operating system under memory pressure via the $rankFusion and $scoreFusion aggregation stages.
ghsa_unreviewed·2026-07-22
CVE-2026-13075 [HIGH] CWE-770 An authenticated user can cause the mongod process to be terminated by the operating system under memory pressure via the $rankFusion and $scoreFusion aggregation stages.
An authenticated user can cause the mongod process to be terminated by the operating system under memory pressure via the $rankFusion and $scoreFusion aggregation stages. The issue originates in the server's error-handling path and requires the ability to run aggregation queries.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-07-22
Published