About this episode

This episode discusses critical cybersecurity vulnerabilities and a groundbreaking AI attack on Git servers and VPNs.

This episode covers critical vulnerabilities hitting Gogs self-hosted Git servers, Palo Alto VPN authentication bypass being actively exploited, and a groundbreaking attack where threat actors deployed an AI agent to autonomously handle post-exploitation. We also dig into a new Linux kernel privilege escalation flaw and what it means when your VPN becomes the weakest link.

People in this episode

Host: Adrian North

Topics covered

• cybersecurity
• vulnerabilities
• AI in security
• Linux
• VPN exploitation

Keywords

• Gogs
• Palo Alto
• VPN
• Linux kernel
• AI agent
• cybersecurity
• vulnerabilities
• authentication bypass

Mentioned in this episode

Organizations: Gogs, Palo Alto

Products: VPN, Linux kernel

More episodes of Signal Check

• Episode 61: June 01, 2026 · June 1, 2026 · 5 min
• Episode 59: May 30, 2026 · May 30, 2026 · 5 min
• Episode 57: May 28, 2026 · May 28, 2026 · 5 min
• Episode 56: May 27, 2026 · May 27, 2026 · 6 min
• Episode 55: May 26, 2026 · May 26, 2026 · 5 min
• Episode 54: May 25, 2026 · May 25, 2026 · 7 min

Explore listener stats, chart rankings, contacts and more on the Signal Check podcast page.