HeadFlash Security

About HeadFlash Security

HeadFlash Security — a ~4-minute daily brief on cybersecurity: breaches, vulnerabilities and defense. New episode every weekday morning.

Publisher

HeadFlash

Category

news · technology

Language

en

Explicit

No

First episode

10 Jun 2026

Latest episode

8 Oct 2026

Latest episodes

85 episodes in the feed.

1. 

   8 Oct 2026

   Atlassian 9.3 Flaw Hits 8 Products as FBI Seizes Deepfake CSAM Sites

   Atlassian's unauthenticated 9.3-rated flaw forces emergency upgrades, while the FBI and France take down two deepfake CSAM sites and arrest an admin.

2. 

   7 Oct 2026

   FBI and Secret Service warn FortiBleed campaign still active after 86,644 devices hit

   FortiBleed is still locking Fortinet users out and feeding ransomware crews, while Denmark, Arizona, Georgia Power and one vengeful engineer round out today's security ledger.

3. 

   6 Oct 2026

   KVM zero-day lets guest VMs escape to host root, Vercel pays $50K

   A critical KVM zero-day confirmed by Vercel allows full VM escape to host root across tenants, sparking debate over the $50,000 bounty.

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Guest appearances

Does not typically book guests

Based on episode analysis; this does not confirm that the show is currently accepting guests.