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vulnerabilityCVE-2026-11933
Name
CVE-2026-11933
Source
NVD ( link)Debian ( link)
Description
A use-after-free vulnerability exists in MongoDB Server's server-side JavaScript engine when converting BSON documents to JavaScript arrays. An authenticated user with read privileges who is able to run server-side JavaScript (for example, via $where or $function) can cause the server to access memory that has already been freed. This may result in disclosure of information from the mongod process memory or a denial of service through a server crash.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
mongodb
Exploitable

Vulnerability Ratings#


8.7
CVSSv4
8.8
CVSSv31
8.8
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
yocto
kirkstone
4.4.13
Exploitable
yocto
scarthgap
4.4.30
Exploitable