News | Joshua Berkowitz

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How Attackers Exploited ViewState Deserialization to Breach Sitecore Deployments

A sophisticated cyber campaign has targeted organizations running Sitecore products, exploiting a critical zero-day flaw ( CVE-2025-53690 ). Attackers gained remote code execution by abusing exposed A...

cybersecurity deserialization incident response malware remote code execution Sitecore ViewState zero-day

Sep 21, 2025

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Samsung Rushes Critical Zero-Day Patch to Protect Galaxy Devices

Samsung Galaxy owners are facing a pressing security issue after the discovery of a serious zero-day vulnerability currently being exploited. Samsung’s latest September 2025 security update is designe...

Android security cybersecurity mobile devices patch management remote code execution Samsung vulnerability zero-day

Sep 13, 2025

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Zero-Day SharePoint Vulnerabilities: How to Protect Your Organization Now

Security teams are racing to address two newly discovered zero-day vulnerabilities in on-premises Microsoft SharePoint Server, CVE-2025-53770 and CVE-2025-53771. Dubbed the “ToolShell” exploit chain, ...

cybersecurity incident response patching remote code execution SharePoint vulnerabilities zero-day

Sep 3, 2025

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Emergency Chrome Update: Patch Now Against Active Zero-Day Attack

Google is rushing out an emergency update to fix a severe security flaw which allowed attackers to break through your browser’s defenses and compromise your computer. This vulnerability, already explo...

browser security Chrome cybersecurity Google patch vulnerability zero-day

Aug 3, 2025

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Chrome Zero-Day Attack: How TaxOff Used CVE-2025-2783 for Advanced Espionage

Cyber threats are evolving at breakneck speed, and the recent Chrome zero-day attack orchestrated by the TaxOff group is a striking example. This incident demonstrates how swiftly attackers can weapon...

chrome cyber espionage malware phishing TaxOff threat intelligence Trinper zero-day

Jun 30, 2025

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