CVE-2026-88033 MongoDB Java Driver - NoSQL Injection

MongoDB Java Driver contains a NoSQL injection caused by improper neutralization of special elements in GridFS file identifier, letting authenticated users access or modify unintended stored files, exploit requires authentication.

CVSS base score 8.3 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.46% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
NoSQL Injection
Impact
Information Disclosure, Data Tampering
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
Published
10 September 2026
Updated
15 October 2026
Weakness
CWE-943

Vendor fix

Update to the latest version of MongoDB Java Driver.

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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