Critical vulnerabilities in Fortinet products

Fortinet have announced critical vulnerabilities in Fortinet products, and are releasing security updates which customers should implement as a priority.

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Critical vulnerabilities in PHP

A security release for two critical PHP vulnerabilities is set for public disclosure on 22 October 2026. PHP is widely used to power web applications.

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Protecting operational technology and edge devices

Alert on the cyber security risks to operational technology (OT), including refrigeration and cooling technology, with mitigation advice and guidance for businesses and organisations that operate this technology.

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Critical vulnerabilities in Citrix NetScaler ADC and Citrix NetScaler Gateway products

Alert for organisations to implement a high-priority patch addressing new vulnerabilities, under active exploitation in Citrix NetScaler ADC and Citrix NetScaler Gateway products.

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Risks of AI misalignment to Australian organisations

Alert on the risks of AI misalignment to Australian organisations, with mitigation advice and guidance on secure AI practices for organisations.

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Active exploitation of Adobe Commerce and Magento Open Source vulnerability

Alert on active exploitation of a critical vulnerability in Adobe Commerce and Magento Open Source.

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Critical vulnerabilities in Citrix NetScaler Application Delivery Controller (ADC) and Citrix NetScaler Gateway products

Alert on critical vulnerabilities affecting Citrix NetScaler ADC and Gateway products. Assess exposure and update all affected products.

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Active exploitation of a software development platform within Australia

Alert on actively exploited vulnerabilities affecting TeamCity On-Premise servers. Assess exposure and apply vendor mitigations for CVE 2026 63077 (Critical, 9.8).

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Active exploitation of a software development platform within Australia

Alert on actively exploited vulnerabilities affecting TeamCity On-Premise servers. Assess exposure and apply vendor mitigations for CVE 2026 63077 (Critical, 9.8).

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Active exploitation of remote monitoring and management platform within Australia

Alert on active exploitation in Australia of N-able and N-central vulnerabilities CVE-2026-18556 and CVE-2026-18577. Assess exposure and apply mitigations.

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