CVE-2026-9747 Details
Adding fromRouter:true and runtimeConstants.userRoles could cause aggregations to crash mongodb server.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2026-9747
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
0.27 Probability of exploitation activity being observed over the next 30 days (19th percentile)
CVSS score for CVE-2026-9747
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
6.5 Medium
Products affected by CVE-2026-9747
MongoDB 7.0.0
MongoDB 7.0.1
MongoDB 7.0.10
MongoDB 7.0.11
MongoDB 7.0.12
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Low
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CVE-2026-9747 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
ID 2,949 21.05%
US 2,346 16.75%
CN 1,540 10.99%
DE 1,381 9.86%
IN 807 5.76%
FR 622 4.44%
SG 465 3.32%
VN 350 2.50%
NL 349 2.49%
RU 331 2.36%

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CVE-2026-9747 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 6,726 92.48%
Telecommunications 441 6.06%
Education 38 0.52%
Retail 31 0.43%
Government/Politics 10 0.14%
Business Services 9 0.12%
Media/Entertainment 5 0.07%
Manufacturing 2 0.03%
Nonprofit/NGO 2 0.03%
Transportation 2 0.03%

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