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Microsoft Paint RCE CVE-2026-83844 Raises Store Update Questions

Microsoft has disclosed CVE-2026-83844, an out-of-bounds read in the Microsoft Store version of Paint that could allow remote code execution. Microsoft rates the vulnerability Important, while its CVSS score of 8.1 places it in the high-severity range. Its assessment indicates a network-based attack requiring no privileges or user interaction, although successful exploitation has high complexity. […]

Vulnerabilities & Zero-Day
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Industrial Cyber

Bridewell reports 80% surge in global ransomware victims as manufacturing emerges as top target in Q3 2026

New data from Bridewell’s threat intelligence team recorded 2,889 publicly disclosed ransomware victims across 111 active ransomware and... The post Bridewell reports 80% surge in global ransomware victims as manufacturing emerges as top target in Q3 2026 appeared first on Industrial Cyber.

Malware & Threats Vulnerabilities & Zero-Day Phishing
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Industrial Cyber

CISA, federal partners flag exposed OT controllers as cyberattacks disrupt supermarket cooling systems across Europe

The U.S. Cybersecurity and Infrastructure Security Agency (CISA), Federal Bureau of Investigation (FBI), Department of Health and Human... The post CISA, federal partners flag exposed OT controllers as cyberattacks disrupt supermarket cooling systems across Europe appeared first on Industrial Cyber.

Malware & Threats Vulnerabilities & Zero-Day Phishing
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Industrial Cyber

Australia’s 2026 risk review identifies AI as a growing threat multiplier for critical infrastructure security

Australia’s Critical Infrastructure Security Centre (CISC) released its 2026 Critical Infrastructure Annual Risk Review, identifying trusted insiders, cyber... The post Australia’s 2026 risk review identifies AI as a growing threat multiplier for critical infrastructure security appeared first on Industrial Cyber.

Malware & Threats Vulnerabilities & Zero-Day Phishing
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Help Net Security

OpenAI’s GPT-6 Cyber found 81 Firefox flaws earlier AI testing missed

OpenAI has introduced GPT-6 Cyber, a version of GPT-6 Astra trained to find software vulnerabilities, test how attackers could exploit them, and help develop fixes. The model is designed for authorized security testing of websites and applications. Vulnerability research and security testing OpenAI used GPT-6 Cyber to help secure its systems, including the infrastructure used to train its AI models. In controlled sec…

Vulnerabilities & Zero-Day
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