๐Ÿ›ก๏ธ CVE-2026-9748
๐ŸŸก CVSS 6.5 โ€” Medium โœ… No Known Exploit CWE-617 NVD
6.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

The $_internalConvertBucketIndexStats stage used PauseExecution as a way to signal "skip this document" when an index stats conversion failed. But PauseExecution is not a general purpose skip mechanism, but rather a TeeBuffer-internal signal used solely by $facet to coordinate its sub-pipelines. When this stage is placed before $facet in a pipeline, TeeBuffer receives the unexpected PauseExecution from upstream and hits a hard invariant assertion, crashing mongod.

Details

Severity MEDIUM
CVSS Score 6.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE CWE-617
Public Exploit โœ… No
Source NVD
Published 2026-06-09
Updated 2026-06-11
Modified 2026-06-10
Fix URL N/A

Affected Packages

Software From version Fixed in
unknown โ€” โ€”

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