CVE-2026-88031
High
Description
Improper neutralization of special elements in data query logic in the GridFS component of the MongoDB Go Driver can cause a caller-supplied structured file identifier to be interpreted as a query condition rather than as a literal identifier. An authenticated user who can influence the identifier passed by an affected application may cause all GridFS file chunks in the affected bucket to be removed, rendering stored file content unreadable.
SeverityHigh
CVSS8.1
Exploit probability—
Product
Mongodb Go Driver
PublishedSep 10, 2026
First seenSep 10, 2026
Weakness typeCWE-943CWE-943
How to fix
Update
- mongodb go_driver1.17.10, 2.9.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mongodb go_driver | 1.0.0 ≤ v < 1.17.10, 2.0.0 ≤ v < 2.9.1 | 1.17.10, 2.9.1 |
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