Top 5 Cybersecurity News

Sealed matte-grey device on a dark table under a narrow lamp, with the headline “What Does Your Assurance Verify?” and the DIESEC logo, for Top 5 Cybersecurity News, October 16, 2026

This week’s Top 5 Cybersecurity News for October 16, 2026 has one thing in common: each story turns on a check that looked like proof of safety. A VPN appliance was fully patched and the vendor’s integrity tool found nothing, yet an attacker held root. French supermarkets ran refrigeration controllers that sit outside most IT…

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Top 5 Cybersecurity News

Top 5 Cybersecurity News, October 9, 2026: FortiBleed lockouts, AI-driven bank hacks, the ASOS app breach, Osaka ransomware and Warlock SharePoint attacks.

This week’s Top 5 Cybersecurity News for October 9, 2026 has one thing in common: nobody needed a new exploit. A credential campaign against Fortinet firewalls now locks owners out of their own devices and feeds ransomware affiliates. An open-source AI tool probed South Korean banks through employee-facing systems. ASOS customers received their breach announcement…

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Top 5 Cybersecurity News

Top 5 Cybersecurity News October 2, 2026: Cisco SD-WAN zero-day, WSO2 CVSS 10 auth bypass, Citrix backdoors persist, Apple CoreGraphics exploit, GUTcert breach.

This week’s Top 5 Cybersecurity News for October 2, 2026 follows a pattern that has been building across the year: attackers are targeting the layers that other infrastructure trusts. A critical-severity zero-day in Cisco’s SD-WAN Manager — the console that programs an entire enterprise WAN — arrived in CISA’s Known Exploited Vulnerabilities catalog on September…

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Top 5 Cybersecurity News Stories September 11, 2026

Cybersecurity News Stories September 11, 2026: record Patch Tuesday, Magento CVSS 10 RCE, TerminalFix Berlin, MikroTrick router hijack, BlueMoon Chrome APT kit.

This week’s Cybersecurity News Stories September 11, 2026 expose five distinct layers of the assumed-safe environment, each under active pressure. Microsoft’s September Patch Tuesday arrived with 974 CVEs — the largest single monthly release on record — including two zero-days already exploited in the wild and 20 vulnerabilities that researchers assessed as potentially wormable. A…

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Top 5 Cybersecurity News Stories September 4, 2026

This week’s Cybersecurity News Stories September 4, 2026 illustrate a consistent challenge: the gap between a protective measure and what that measure actually closes. SonicWall enterprise remote-access appliances confirmed actively exploited via a zero-day chain requiring no credentials and no user interaction. Microsoft Exchange Server 2016 deployments without Extended Security Update eligibility facing an authentication…

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