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Improper Authorization in MongoDB Server Allows Unauthorized Actions on System Collections

🗓️ 11 Aug 2026 18:47:05Reported by MongoDBType 
mongodb
 mongodb
🔗 www.mongodb.com👁 5 Views

MongoDB Server improper authorization lets limited-role users drop protected system collections without permission.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-18690
11 Aug 202618:47
attackerkb
circl
Circl
CVE-2026-18690
12 Aug 202618:12
circl
cve
CVE
CVE-2026-18690
11 Aug 202618:47
cve
cvelist
Cvelist
CVE-2026-18690 Improper Authorization in MongoDB Server Allows Unauthorized Actions on System Collections
11 Aug 202618:47
cvelist
euvd
EUVD
EUVD-2026-56881
11 Aug 202618:47
euvd
nvd
NVD
CVE-2026-18690
11 Aug 202619:17
nvd
vulnrichment
Vulnrichment
CVE-2026-18690 Improper Authorization in MongoDB Server Allows Unauthorized Actions on System Collections
11 Aug 202618:47
vulnrichment
Vulners
Node
OR
mongodbops_manager_serverRange8.3.08.3.8
mongodbops_manager_serverRange8.08.0.29
mongodbops_manager_serverRange7.07.0.40

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11 Aug 2026 20:20Current
5.3Medium risk
Vulners AI Score5.3
CVSS 47.2
CVSS 3.18.1
EPSS0.00259
SSVC
5