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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2026-27849

Missing neutralization in Linksys MR9600, Linksys MX4200

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linksys MR9600

Default version status: affected

  • 1.0.4.205530affected

Linksys MX4200

Default version status: unaffected

  • 1.0.13.210200affected

References