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Improper Authorization in MongoDB Server Allows Unauthorized Actions on System Collections via the validate Command

🗓️ 11 Aug 2026 18:47:34Reported by MongoDBType 
mongodb
 mongodb
🔗 www.mongodb.com👁 15 Views

MongoDB Server improper authorization via validate command allows unauthorized access to system collections.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-18698
11 Aug 202618:47
–attackerkb
circl
Circl
CVE-2026-18698
13 Aug 202604:45
–circl
cve
CVE
CVE-2026-18698
11 Aug 202618:47
–cve
cvelist
Cvelist
CVE-2026-18698 Improper Authorization in MongoDB Server Allows Unauthorized Actions on System Collections via the validate Command
11 Aug 202618:47
–cvelist
euvd
EUVD
EUVD-2026-56882
11 Aug 202618:47
–euvd
nvd
NVD
CVE-2026-18698
11 Aug 202619:17
–nvd
osv
OSV
BIT-MONGODB-2026-18698 Improper Authorization in MongoDB Server Allows Unauthorized Actions on System Collections via the validate Command
17 Sep 202611:50
–osv
osv
OSV
MINI-4C9G-VJJ7-V5R5
17 Sep 202615:29
–osv
osv
OSV
MINI-95VJ-25W9-JRMF
17 Sep 202615:29
–osv
osv
OSV
MINI-QMJ5-WP57-WQXQ
17 Sep 202615:43
–osv
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Vulners
Node
OR
mongodbmongodbRange8.3.0–8.3.8
mongodbmongodbRange8.0–8.0.29
mongodbmongodbRange7.0–7.0.40

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11 Aug 2026 20:19Current
5.3Medium risk
Vulners AI Score5.3
CVSS 45.3
CVSS 3.15.4
EPSS0.00236
SSVC
15