CVE-2026-44425
Last modified
CVE-2026-44425 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. 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. EPSS estimates a 0.25% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Shellhub | Shellhub | < 0.24.2 |
References
- https://github.com/shellhub-io/shellhub/security/advisories/GHSA-47r2-v3x6-wff9Exploit, Mitigation, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-44425?
How severe is CVE-2026-44425?
How do I fix CVE-2026-44425?
Are you affected by CVE-2026-44425?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST