Blog/Cybersecurity/Article
Cybersecurity

Palo Alto Warns of Active Exploitation of PAN-OS GlobalProtect VPN Flaw

The Hacker News 13h ago Jun 15, 2026 1 min read

Palo Alto Networks has revealed that it has observed "active exploitation" of a recently disclosed PAN-OS vulnerability by an unknown threat actor to obtain unauthorized acce…

Palo Alto Networks has revealed that it has observed "active exploitation" of a recently disclosed PAN-OS vulnerability by an unknown threat actor to obtain unauthorized access to GlobalProtect portals. The vulnerability in question is CVE-2026-0257 (CVSS score: 7.8), an authentication bypass flaw affecting the portal and gateway components of PAN-OS software that could be exploited by bad
This is a summary curated by STELNEX. Read the complete article at The Hacker News.
Read full article →
SHARE