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Integer Overflow in Query Planner Leads to Unbounded Memory Allocation and Denial of Service in MongoDB Server

🗓️ 08 Sep 2026 16:12:33Reported by MongoDBType 
mongodb
 mongodb
🔗 www.mongodb.com👁 17 Views

Integer overflow in MongoDB Server query planner causes unbounded memory allocation and DoS.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-82076
10 Sep 202605:17
–circl
cve
CVE
CVE-2026-82076
8 Sep 202616:12
–cve
cvelist
Cvelist
CVE-2026-82076 Integer Overflow in Query Planner Leads to Unbounded Memory Allocation and Denial of Service in MongoDB Server
8 Sep 202616:12
–cvelist
euvd
EUVD
EUVD-2026-72919
8 Sep 202616:12
–euvd
mend
Mend
CVE-2026-82076
8 Sep 202616:12
–mend
nvd
NVD
CVE-2026-82076
8 Sep 202617:18
–nvd
osv_bit
osv_bit
BIT-MONGODB-2026-82076 Integer Overflow in Query Planner Leads to Unbounded Memory Allocation and Denial of Service in MongoDB Server
15 Sep 202615:39
–osv_bit
osv_mini
osv_mini
MINI-2538-H49Q-VCQF
15 Sep 202615:29
–osv_mini
osv_mini
osv_mini
MINI-4RMG-5766-VMJ5
15 Sep 202615:46
–osv_mini
osv_mini
osv_mini
MINI-WV2Q-8RXW-CGWH
15 Sep 202615:29
–osv_mini
Rows per page
Vulners
Node
OR
mongodbmongodbRange8.3.0–8.3.9
mongodbmongodbRange8.0.0–8.0.30
mongodbmongodbRange7.0.0–7.0.41

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08 Sep 2026 17:50Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
CVSS 47.1
EPSS0.00412
SSVC
17