Palo Alto Firewall Flaw CVE-2026-0300: Exploit Code Is Public and Patches Are Coming May 13 — Here's What to Do Now
Exploit code for the critical CVE-2026-0300 buffer overflow in Palo Alto PAN-OS is now public, CISA has ordered federal agencies to act by Saturday, and patches begin rolling out May 13. Here's what small businesses need to know right now.