CRITICALCVE-2026-27849Published Modified CNA ENISA
CVE-2026-27849: Missing neutralization in Linksys MR9600, Linksys MX4200
Due to missing neutralization of special elements, OS commands can be injected via the update functionality of a TLS-SRP connection, which is normally used for configuring devices inside the mesh network. This issue affects MR9600: 1.0.4.205530; MX4200: 1.0.13.210200.
Metrics
- CVSS v3.1
- 9.8
- Severity
- CRITICAL
- Fixed in
- —
- Affected Products
- 2
Affected packages
- Linksys / MR96001.0.4.205530
- Linksys / MX42001.0.13.210200
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HReferences