An issue in MongoDB Server's query planner could allow an authenticated user with read-level privileges to cause the server process to terminate unexpectedly by submitting a specially formed query against a collection with a text index. This could result in a denial of service, affecting connected clients and in-flight operations.
Metrics
Affected Vendors & Products
References
| Link | Providers |
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| https://jira.mongodb.org/browse/SERVER-130266 |
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History
Wed, 12 Aug 2026 13:45:00 +0000
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| First Time appeared |
Mongodb
Mongodb mongodb Server |
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| Vendors & Products |
Mongodb
Mongodb mongodb Server |
Tue, 11 Aug 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Tue, 11 Aug 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
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| Description | An issue in MongoDB Server's query planner could allow an authenticated user with read-level privileges to cause the server process to terminate unexpectedly by submitting a specially formed query against a collection with a text index. This could result in a denial of service, affecting connected clients and in-flight operations. | |
| Title | Improper Input Validation in MongoDB Query Planner Leads to Denial of Service | |
| Weaknesses | CWE-476 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: mongodb
Published: 2026-08-11T18:46:35.874Z
Updated: 2026-08-11T20:18:01.281Z
Reserved: 2026-08-03T15:53:36.628Z
Link: CVE-2026-18699
Updated: 2026-08-11T20:17:57.490Z
Status : Awaiting Analysis
Published: 2026-08-11T19:17:24.270
Modified: 2026-08-28T21:16:15.740
Link: CVE-2026-18699
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