Breaking News – Cyber Threats – 2026-09-27 13:00 PDT

Breaking News – Cyber Threats (last 6h)

Generated: 2026-09-27 13:00 PDT

• Citrix confirms two NetScaler RCE zero-days exploited in attacks
  BleepingComputer • 2026-09-27 09:02 • www.bleepingcomputer.com
  Citrix has confirmed that two critical NetScaler remote code execution vulnerabilities, tracked as CVE-2026-88771 and CVE-2026-88772, are being exploited in attacks and that it has released security updates to fix the flaws. […]
  https://www.bleepingcomputer.com/news/security/citrix-admins-warned-to-shut-down-netscalers-over-2-exploited-zero-days/
• Wireshark 4.6.9 Released, (Sun, Sep 27th)
  SANS ISC Diary (full) • 2026-09-27 08:04 • isc.sans.edu

  Wireshark release 4.6.9 fixes 19 vulnerabilities and 16 bugs.

  
  https://isc.sans.edu/diary/rss/33372

• Cloudflare fixes Containers cross-tenant flaw exposing customer data
  BleepingComputer • 2026-09-27 07:13 • www.bleepingcomputer.com
  Cloudflare has fixed a vulnerability in Containers and Sandboxes that allowed customers with a Workers Paid account to recover residual data from other customers’ containers on the same physical host. […]
  https://www.bleepingcomputer.com/news/security/cloudflare-fixes-containers-cross-tenant-flaw-exposing-customer-data/

Sources: BleepingComputer, The Hacker News, KrebsOnSecurity, SANS ISC, CISA.