Frontier Virtual Patching helps protect unpatched systems before vulnerabilities are publicly disclosed or official vendor patches are available. Delivered through Advanced Threat Prevention Plus, it combines AI-powered vulnerability discovery, automated protection generation and vaulted virtual patches to defend against machine-speed exploits. Frontier AI has collapsed the traditional timeline between vulnerability discovery and exploitation. As of May 2026, Anthropic’s Project Glasswing had surfaced more than 23,000 potential vulnerabilities, including over 6,200 estimated to be high or critical severity. Separate VulnCheck research found that 29% of CVEs are weaponized within 24 hours of public disclosure. Meanwhile, software vendors may require 30 to 90 days to release a patch, and enterprise security teams still need time to test and deploy it safely. That creates an exposure window attackers can exploit long before permanent remediation is complete. In this InterSECt 2026 deep dive, learn how Frontier Virtual Patching helps organizations: • Move from reactive patching to proactive, preemptive protection • Discover hidden vulnerabilities in critical open-source and commercial software • Generate and validate network-level protections at machine speed • Shield vulnerable systems before public CVE disclosure • Secure sensitive vulnerability details through Vaulted Virtual Patching • Use the Frontier AI Harness to identify vulnerabilities in critical open-source repositories • Incorporate pre-disclosure intelligence from the Critical Defense Program • Combine partner intelligence with traditional vulnerability feeds, bug-bounty programs and in-the-wild exploit data • Protect vulnerable systems while permanent software patches are developed, tested and deployed • Extend pre-disclosure protection with real-time, inline Advanced Threat Prevention Frontier Virtual Patching provides an immediate network-level safeguard that reduces exposure while security and IT teams complete permanent software remediation. It complements vendor patching and vulnerability-management programs by giving defenders time to test and deploy patches without leaving critical systems unprotected. Explore Frontier Virtual Patching: https://www.paloaltonetworks.com/blog/network-security/harnessing-ai-for-prevention-introducing-frontier-virtual-patching/ Explore Advanced Threat Prevention: https://www.paloaltonetworks.com/network-security/advanced-threat-prevention Read the Unit 42 Frontier AI vulnerability research: https://unit42.paloaltonetworks.com/frontier-ai-vulnerability-burst/ Watch InterSECt 2026 on demand: https://www.paloaltonetworks.com/intersect?utm_source=youtube&utm_medium=video&utm_campaign=intersect-2026&utm_content=frontier-virtual-patching-deep-dive&webinar=eliminate-frontier-ai-exposure Chapters: 00:00 Log4j and the true patch exposure window 00:42 Why human-speed patching no longer works 00:57 Frontier AI collapses exploit timelines 01:26 29% of CVEs weaponized within 24 hours 01:42 The patching hamster wheel and 55-day MTTR 02:31 Matching machine-speed attacks 02:56 Introducing Frontier Virtual Patching 03:06 Proactive vulnerability discovery 03:25 Automated machine-speed protections 03:36 Preemptive Vaulted Virtual Patching 04:06 How Frontier Virtual Patching works 04:17 Frontier AI Harness and partner intelligence 04:53 Traditional vulnerability intelligence sources 05:06 AI-assisted protection generation 05:27 How vaulted protections secure vulnerability details 05:56 Dual defense with Advanced Threat Prevention #VirtualPatching #AISecurity #VulnerabilityManagement

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