Security Now with Steve Gibson and Leo Laporte

May 5th 2026

Security Now 1077

A Browser AI API?

End of Bug Bounties?

New episodes every Tuesday.
Category: Help & How To

Google is sneaking a massive 4.7GB AI model into Chrome, and Mozilla is fighting back as the future of browsers threatens to turn into an AI arms race. Find out what’s really happening behind this push and why it’s setting off alarm bells across the web.

  • Hackers AI-code a portal, forget to add authentication.
  • The UK's NCSC issues a Mythos warning. Where's CISA?
  • Another (of many) Linux local privilege escalations.
  • AI may be spelling the end of bug bounties.
  • Anthropic releases "Claude Security" mini-Mythos.
  • ChatGPT gets very serious about login security.
  • Syncthing's SyncTrayzor v1 abandoned; v2 created.
  • Google drops an AI API into Chrome; Mozilla objects

Show Notes - https://www.grc.com/sn/SN-1077-Notes.pdf

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For 16kbps versions, transcripts, and notes (including fixes), visit Steve's site: grc.com, also the home of the best disk maintenance and recovery utility ever written Spinrite 6.

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