SECURITYJun 15 · 06:17 UTCTHE HACKER NEWS[email protected] (The Hacker News)

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

Palo Alto Networks has observed active exploitation of a PAN-OS vulnerability (CVE-2026-0257) in GlobalProtect portals, allowing unauthorized access via an authentication bypass flaw. The vulnerability affects portal and gateway components of PAN-OS software with a CVSS score of 7.8.

Nexus surfaces and summarizes. The full story lives at the source.

Mentioned

Palo Alto NetworksorganizationPAN-OSproductGlobalProtectproductCVE-2026-0257vulnerability

Spot something wrong with this article?Report a problem →

Forward this

Related Signal

Adjacent reporting

SECURITYMay 30 · 06:41 UTC
PAN-OS GlobalProtect Authentication Bypass (CVE-2026-0257) Under Active Exploitation
SECURITYApr 30 · 22:48 UTC
The Internet Is Falling Down- CPanel/WHM Authentication Bypass CVE-2026-41940
SECURITYMay 26 · 09:07 UTC
BadHost – CVE-2026-48710: Starlette Host-Header Auth Bypass
SECURITYMay 30 · 18:02 UTC
Palo Alto GlobalProtect VPN auth bypass flaw now exploited in attacks
SECURITYJun 1 · 14:35 UTC
Patch Now: Another Palo Alto Auth Bypass Bug Under Active Exploit