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Moxa

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high advisory

Moxa Remote Connect Suite and OnCell G3150A-LTE Vulnerabilities

Moxa has released security updates addressing three vulnerabilities in the Remote Connect Suite (MRC Client) and the OnCell G3150A-LTE Series.

Remote Connect Suite vulnerability ot-security patch-management
3c
low advisory

Moxa NPort Wireless Device Servers: Denial of Service vulnerability

An authenticated remote attacker can exploit a vulnerability in Moxa NPort Wireless Device Servers to cause a denial of service condition.

NPort Wireless Device Servers denial-of-service network-infrastructure informational
1t
high advisory

Multiple Vulnerabilities in Moxa AIG-302 Industrial Computing Products

Moxa has disclosed two critical vulnerabilities, CVE-2026-109812 and CVE-2026-109813, affecting the AIG-302 industrial computing series firmware version 1.4.1 and earlier.

AIG-302 Series +1 industrial-control-systems vulnerability ot-security
2c updated
high advisory

Vulnerabilities in Moxa MGate Protocol Gateways

Moxa has disclosed two critical vulnerabilities, CVE-2026-86325 and CVE-2026-86326, affecting MGate 3000 and 5000 series protocol gateways.

MGate 3000 Series +1 industrial-control-systems vulnerability ot-security
2c
medium advisory

Remote Denial of Service Vulnerability in Moxa TN-4500B Series

A critical out-of-bounds write vulnerability (CVE-2026-15579) in Moxa TN-4500B Series switches allows remote, unauthenticated attackers to cause a denial-of-service condition.

TN-4500B Series vulnerability industrial-control-systems denial-of-service network-device
1t 1c
high threat

Sandworm Targeted Polish Energy Facility via Private APN Pivot

In December 2025, the threat actor Sandworm exploited an internet-facing firewall and a misconfigured cellular router to pivot through a private APN into a Polish energy facility's OT network, resulting in industrial sabotage.

VPN and firewall +5 Sandworm +4
6t
high advisory

ClickFix Campaign Activity

Tracking brief for the ClickFix campaign; individual sightings are folded in as reported.

open source packages +51 campaign clickfix
1c 36i updated
high advisory

Moxa Security Advisory Addresses Vulnerabilities in Multiple Router Series

Moxa released a security advisory addressing CVE-2026-3867 and CVE-2026-3868, which affect TN-4900, EDR-8010, EDR-G9010, OnCell G4302-LTE4, OnCell G4308-LTE4, and EDF-G1002-BP series routers, potentially allowing for unauthorized access and control.

TN-4900 Series +5 vulnerability router industrial-control-systems
3r 2c