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CVE-2026-18699

🗓️ 11 Aug 2026 18:46:35Reported by mongodbType 
cve
 cve
🔗 web.nvd.nist.gov👁 77 Views

Improper input validation in MongoDB query planner crashes server via specially formed text index query.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-18699
11 Aug 202618:46
–attackerkb
circl
Circl
CVE-2026-18699
13 Aug 202604:45
–circl
cvelist
Cvelist
CVE-2026-18699 Improper Input Validation in MongoDB Query Planner Leads to Denial of Service
11 Aug 202618:46
–cvelist
debiancve
Debian CVE
CVE-2026-18699
29 Oct 202617:05
–debiancve
euvd
EUVD
EUVD-2026-56880
11 Aug 202618:46
–euvd
mend
Mend
CVE-2026-18699
11 Aug 202618:46
–mend
mongodb
MongoDB
Improper Input Validation in MongoDB Query Planner Leads to Denial of Service
11 Aug 202618:46
–mongodb
nvd
NVD
CVE-2026-18699
11 Aug 202619:17
–nvd
osv_bit
osv_bit
BIT-MONGODB-2026-18699 Improper Input Validation in MongoDB Query Planner Leads to Denial of Service
17 Sep 202611:50
–osv_bit
osv_mini
osv_mini
MINI-49H4-2GP8-VGX8
17 Sep 202615:29
–osv_mini
Rows per page
NVD
Vulners
Node
OR
mongodbmongodbRange7.0.0–7.0.40
mongodbmongodbRange8.0.0–8.0.29
mongodbmongodbRange8.2.0–8.2.12
mongodbmongodbRange8.3.0–8.3.8
mongodbmongodbMatch9.0.0alpha0--
mongodbmongodbMatch9.0.0alpha1--
mongodbmongodbMatch9.1.0alpha0--
[
  {
    "vendor": "MongoDB",
    "product": "MongoDB Server",
    "versions": [
      {
        "status": "affected",
        "version": "8.3.0",
        "lessThan": "8.3.8",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "8.0",
        "lessThan": "8.0.29",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "7.0",
        "lessThan": "7.0.40",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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23 Oct 2026 21:10Current
5.8Medium risk
Vulners AI Score5.8
CVSS 46
CVSS 3.16.5
EPSS0.00402
SSVC
77