ThreatLabz analyzes CVE-2026-88771 exploitation attempts targeting NetScaler, including log poisoning, web shell deployment, and payload delivery.

Artificial Intelligence technologies have made a huge impact on the security industry. But as with any public technology, adversaries have access to AI as well. They’re wasting no time incorporating ...

Threat Attribution Public reporting indicates that this campaign targets cryptocurrency and Web3 developers through trojanized developer tools that deliver cross-platform malware—tactics consistent ...

Introduction Zscaler ThreatLabz analyzed a recently active exploitation campaign in which a threat actor abused ARTEX to target South Korean financial institutions. ARTEX is an open source agentic ...

Introduction In August 2026, Zscaler ThreatLabz observed new activity by the Pakistan-nexus threat actor APT36 in a campaign we’re tracking as Operation RapidRust. Since our last publication about the ...

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Disclaimer: This blog post has been created by Zscaler for informational purposes only and is provided "as is" without any guarantees of accuracy, completeness or reliability. Zscaler assumes no ...

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange™️ platform protects thousands of customers ...

Gone are the days of mass phishing campaigns. Today’s attackers are leveraging generative AI (GenAI) to deliver hyper-targeted scams, transforming every email, text, or call into a calculated act of ...

Introduction In May 2026, Zscaler ThreatLabz identified a new malware family that we track as MLTBackdoor that is likely leveraged by a ransomware-related threat actor. MLTBackdoor has been observed ...

For enterprises seeking perspective on VPN and remote access, the ThreatLabz 2025 VPN Risk Report provides key insights. Download your copy for critical insights into: Enterprise security and ...