TPx Communications incident
Fortinet Security Vulnerabilities - November 10, 2026
Ongoing since 09:13 PM UTC, affecting MSx Firewalls.
Fortinet has announced security vulnerabilities affecting certain firewall and management technologies, including FortiOS, FortiManager, and FortiAnalyzer. Fortinet's Security Advisories: https://www.fortiguard.com/psirt TPx is working closely with Fortinet, assessing and addressing these vulnerabilities across our managed customer environments. Security updates have already been deployed to many applicable environments, and our teams continue to evaluate and remediate those that remain. What This Means for You Addressing vendor-identified security vulnerabilities is a standard part of your TPx Managed Firewall service. Our teams assess the impact on the devices we manage, determine the appropriate remediation, and coordinate necessary updates while considering security risk and service stability. No immediate action is required on your part. TPx is managing this process on your behalf. If a maintenance window, authorization, or other customer involvement is needed, our team will contact you directly via a Support Case. Staying Informed • Check your update status: Review your support cases in the TPx Customer Portal at https://portal.tpx.com for information about updates completed or planned for your environment. • Need assistance? If you have questions about your environment or remediation status, contact TPx Support at https://www.tpx.com/contact-us. We will continue to provide updates as additional information becomes available.
Affected components
Update timeline
- monitoring Nov 10, 2026, 09:13 PM UTC
Fortinet has announced security vulnerabilities affecting certain firewall and management technologies, including FortiOS, FortiManager, and FortiAnalyzer. Fortinet's Security Advisories: https://www.fortiguard.com/psirt TPx is working closely with Fortinet, assessing and addressing these vulnerabilities across our managed customer environments. Security updates have already been deployed to many applicable environments, and our teams continue to evaluate and remediate those that remain. What This Means for You Addressing vendor-identified security vulnerabilities is a standard part of your TPx Managed Firewall service. Our teams assess the impact on the devices we manage, determine the appropriate remediation, and coordinate necessary updates while considering security risk and service stability. No immediate action is required on your part. TPx is managing this process on your behalf. If a maintenance window, authorization, or other customer involvement is needed, our team will contact you directly via a Support Case. Staying Informed • Check your update status: Review your support cases in the TPx Customer Portal at https://portal.tpx.com for information about updates completed or planned for your environment. • Need assistance? If you have questions about your environment or remediation status, contact TPx Support at https://www.tpx.com/contact-us. We will continue to provide updates as additional information becomes available.
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