Weekly Cybersecurity Newsletter – Top 50 Biggest Cybersecurity Stories of the Week
GBHackers weekly roundup covers 50 stories including active Check Point, Cisco ISE and FortiGate attacks, Chrome 153 and iOS 27 patches, and AI-enabled threats.
GBHackers published its weekly newsletter summarizing the top 50 cybersecurity stories from September 14-18, 2026. Major themes include active exploitation of Check Point, Cisco ISE, Cisco Secure Email Gateway and FortiGate flaws, large Chrome 153 and iOS 27 patch releases, and the return of Sandworm's Cyclops Blink on Cisco firewalls. AI-related items include an OpenAI agent swarm flooding RubyGems with 3,022 malicious packages and the Luciferus uncensored AI service generating RAT malware.
- Roundup aggregates 50 stories for September 14-18, 2026
- Active exploitation reported against Check Point, Cisco ISE and FortiGate products
- Chrome 153 fixed 42 flaws and iOS 27 fixed over 120 vulnerabilities
- AI misuse themes include malicious RubyGems flooding and RAT generation services
- Threat actors
- Sandworm
From the original article
9 min read at gbhackers.com
Chrome 153 & iOS 27 Patches, Check Point + Cisco ISE + FortiGate Exploited, AI Weaponized, Cyclops Blink Returns & More Welcome to this week’s edition of the GBHackers cybersecurity newsletter your weekly cybersecurity bulletin covering the 50 most important stories from September 14–18, 2026. AI stayed at the center: an OpenAI agent swarm flooded […]
By Balaji · gbhackers.com
A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.