Palo Alto Networks has confirmed that an unknown threat actor is actively exploiting [CVE-2026-0257](https://thehackernews.com/2026/06/palo-alto-warns-of-active-exploitation.html), a high-severity aut
**A confirmed authentication bypass in Palo Alto Networks PAN-OS and Prisma Access is actively being exploited in the wild.** If GlobalProtect is your VPN gateway, patching is not optional — it is ove