CVE-2026-82060
CVE CVE-2026-82060EUVD EUVD-2026-72947Published 2026-09-08T16:12:21.000ZLast changed 2026-09-08T18:10:50.000ZCVSS 2.3
What the advisory describes
In MongoDB, insufficient validation of shard key values during document insertion allowed authenticated users to store documents with specially crafted, operator-shaped objects as shard key values in sharded collections. When change stream events for such documents were processed with the updateLookup full document mode, the crafted values were embedded into internal post-image lookup queries without proper sanitization, causing them to be interpreted as query operators rather than literal equality values. This could result in change stream consumers receiving incorrect post-image documents or encountering non-resumable fatal errors.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- MongoDB, Inc. — MongoDB Server 8.0.0 <8.0.30; 8.3.0 <8.3.9; 7.0.0 <7.0.41
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- MongoDB — MongoDB Server
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