BIT-mongodb-2026-9737

vendorUSosv

Find command with $meta sort can lead to crash

view advisory published 2026-10-01Licence: per source

During query planning when reading the sort pattern in raw BSONObj form, in some places we don’t explicitly handle the meta expression case. This may lead to incorrect transformations leading to invariant failure.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2026-9737US	—	0.42% (36th)	—	2026-07-22
During query planning when reading the sort pattern in raw BSONObj form, in some places we don’t explicitly handle the meta expression case. This may lead to incorrect transformati…

references

External citations — patches, advisories, analysis.

https://jira.mongodb.org/browse/SERVER-128341ADVISORY
https://nvd.nist.gov/vuln/detail/CVE-2026-9737WEB

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