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.
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Fixes
Solution
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Workaround
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References
| Link | Providers |
|---|---|
| https://jira.mongodb.org/browse/SERVER-130266 |
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History
Tue, 11 Aug 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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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Projects
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Status: PUBLISHED
Assigner: mongodb
Published:
Updated: 2026-08-11T20:18:01.281Z
Reserved: 2026-08-03T15:53:36.628Z
Link: CVE-2026-18699
No data.
Status : Received
Published: 2026-08-11T19:17:24.270
Modified: 2026-08-11T19:17:24.270
Link: CVE-2026-18699
No data.
OpenCVE Enrichment
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Weaknesses