CVEFinder.io

CVE-2026-9747

🔶 medium
🔍 Scan for this CVE
Summary

Adding fromRouter:true and runtimeConstants.userRoles could cause aggregations to crash mongodb server.

CVSS Score
6.5
Medium
EPSS Score
0.2
Exploit Probability
Published Date
2026-06-09
First Seen: 2026-06-10
📊 Relative Risk Intelligence

This CVE is Lower Risk - more severe than 47.8% of all 328,009 vulnerabilities in our database.

#171,192
Below average severity
Severity Percentile
🎯 CISA SSVC Assessment Updated: Jun 10, 2026
🔍 Exploitation Status
None
No known exploits
⚙️ Automatable
NO
Requires human interaction
💥 Technical Impact
Partial
Limited system impact
SSVC data provided by CISA
Last Modified 2026-06-15
Source NVD 🔗
CVSS Vector 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS Vector 4.0 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/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
CWE IDs (Weakness Types)
CWE-617

📦 Affected Products 4

Vendor Product Status Affected Versions
mongodb mongodb Affected
> 7.0.0 < 7.0.35
mongodb mongodb Affected
> 8.0.0 < 8.0.24
mongodb mongodb Affected
> 8.2.0 < 8.2.10
mongodb mongodb Affected
> 8.3.0 < 8.3.3

🔗 References 1

https://jira.mongodb.org/browse/SERVER-123918
Vendor Advisory

🔗 Related CVEs 6

CVE ID Severity CVSS EPSS Summary Published
CVE-2026-9735 🔶 medium 5.5 0.1 MongoDB server may log authentication parameters, including credentials, to the server log during SASL authentication. W... 2026-06-09
CVE-2026-9740 ⚠️ high 7.5 0.3 A vulnerability in MongoDB Server's BSON validation logic allows an unauthenticated user to crash the mongod process by ... 2026-06-09
CVE-2026-9743 🔶 medium 6.5 0.2 In MongoDB Server 8.0, an aggregation stage can leave its _subPipeline field null during processing of certain pipelines... 2026-06-09
CVE-2026-9748 🔶 medium 6.5 0.3 The $_internalConvertBucketIndexStats stage used PauseExecution as a way to signal "skip this document" when an index st... 2026-06-09
CVE-2026-9750 🔶 medium 6.5 0.3 An authenticated user can cause a MongoDB server to crash or return incorrect results by creating documents that interfe... 2026-06-09
CVE-2026-9751 🔶 medium 5.5 0.1 The ldapQueryPassword parameter, when set through the runtime setParameter command, will log the new password to the mon... 2026-06-09
These CVEs affect the same products