BIT-mongodb-2026-13069

vendorUSosv

Queryable Encryption FLE2 Find Payload Missing Input Validation Leading to Resource Exhaustion

view advisory published 2026-08-17Licence: per source

An authenticated user can cause excessive CPU consumption or out-of-memory conditions on a MongoDB server by sending a crafted Queryable Encryption find payload containing an unvalidated field used to control an internal computation loop. The resulting resource exhaustion degrades availability for other operations.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-13069US——
An authenticated user can cause excessive CPU consumption or out-of-memory conditions on a MongoDB server by sending a crafted Queryable Encryption find payload containing an unval…
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references

External citations — patches, advisories, analysis.

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