CVE-2026-118510 MongoDB Integration Library - Broken Access Control

MongoDB integration library contains a NoSQL injection caused by type-handling flaw in relationship query building, letting users with basic privileges bypass checks to view or modify restricted documents, exploit requires basic user privileges.

CVSS base score 8.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Broken Access Control, Data Tampering, Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
28 October 2026
Updated
29 October 2026
Weakness
CWE-843

Vendor fix

Update to the latest version that fixes the type-handling flaw.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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