CVE-2026-44425
Medium
Description
ShellHub is a centralized SSH gateway. Prior to 0.24.2, the device list endpoint accepts user-controlled identifiers in the the name field of each filter property in the base64-encoded filter query parameter and the sort_by query parameter, which are then passed directly as BSON/SQL keys in the database layer without validation. Any authenticated user can craft payloads that cause the aggregation / query to fail and the API to return HTTP 500 with no body, with no rate limiting applied. This vulnerability is fixed in 0.24.2.
SeverityMedium
CVSS5.4
Exploit probability—
ProductShellhub
PublishedMay 13, 2026
First seenMay 13, 2026
How to fix
Update
- shellhub shellhub0.24.2 or later
- github.com/shellhub-io/shellhub0.24.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| shellhub shellhub | v < 0.24.2 | 0.24.2 |
| github.com/shellhub-io/shellhubGo | v < 0.24.2 | 0.24.2 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.