SANS Stormcast Friday, May 1st, 2026: Libredtail; FreeBSD dhclient vuln; Linux Copy-Fail; @sans_edu Detecting AI Pickling

About this episode

This episode discusses various cybersecurity vulnerabilities including Libredtail and FreeBSD dhclient, along with insights on AI detection.

Danger of Libredtail https://isc.sans.edu/diary/Danger%20of%20Libredtail%20%5BGuest%20Diary%5D/32936 FreeBSD dhclient vulnerability https://www.freebsd.org/security/advisories/FreeBSD-SA-26:12.dhclient.asc Linux Copy-Fail Vulnerability CVE-2026-31431 https://copy.fail Bryan Nice Research Paper https://www.linkedin.com/in/bryannice/ https://www.sans.edu/cyber-research/detecting-ai-pickling

People in this episode

Host: Johannes Ullrich

Topics covered

• cybersecurity
• vulnerabilities
• AI detection
• Linux
• FreeBSD
• research

Keywords

• Libredtail
• FreeBSD
• dhclient
• Linux Copy-Fail
• CVE-2026-31431
• AI Pickling
• cybersecurity
• vulnerability
• research

Mentioned in this episode

Organizations: Libredtail, FreeBSD, SANS

Products: dhclient, Linux Copy-Fail

Books & works: Detecting AI Pickling

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