CVE-2026-10831
Improper Authorization of Break Signal Commands in Devices
Description
A denial-of-service vulnerability exists in NPort devices because of improper access control on the command port. The command interface does not properly validate whether a sender is associated with a valid data port session before accepting break signal commands. A remote attacker with network access can send crafted requests to disrupt serial communication for an active user session.
No summary for this CVE yet.
Weaknesses
Affected Products
Moxa
commercial·TWaka moxa technologies
Exploitability
Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
2 techniques Initial Access
References
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