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Calling createIndex with certain index types can crash mongod

🗓️ 18 May 2026 15:40:06Reported by MongoDBType 
mongodb
 mongodb
🔗 www.mongodb.com👁 41 Views

Certain index types can crash mongod; 2dsphere_bucket and queryable_encrypted_range crash on update; affects older MongoDB versions.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-8843
18 May 202615:40
attackerkb
bdu_fstec
BDU FSTEC
The vulnerability of the MongoDB database management system, related to the lack of use of the assert() function, allows a attacker to trigger a service failure.
2 Sep 202600:00
bdu_fstec
cnnvd
CNNVD
MongoDB Server 安全漏洞
18 May 202600:00
cnnvd
cve
CVE
CVE-2026-8843
18 May 202615:40
cve
cvelist
Cvelist
CVE-2026-8843 Calling createIndex with certain index types can crash mongod
18 May 202615:40
cvelist
euvd
EUVD
EUVD-2026-30777
18 May 202615:40
euvd
nvd
NVD
CVE-2026-8843
18 May 202617:16
nvd
osv
OSV
UBUNTU-CVE-2026-8843
18 May 202617:16
osv
ptsecurity
Positive Technologies
PT-2026-41684
18 May 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-8843
5 Jun 202619:11
redhatcve
Rows per page
Vulners
Node
OR
mongodbmongodbRange7.07.0.32
mongodbmongodbRange8.08.0.21
mongodbmongodbRange8.28.2.6

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19 May 2026 12:53Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.5
CVSS 47.1
EPSS0.00235
SSVC
41