CVE-2026-0257 Scanner
CVE-2026-0257 Scanner - Authentication Bypass vulnerability in Palo Alto Networks PAN-OS
Used 3.4k times · 4.2k assets checked · domain, subdomain, ipv4
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CISA Known Exploited Vulnerability
This CVE is actively exploited in the wild. CISA mandates federal agencies to patch immediately.
CVE
CVE-2026-0257
7.8
CVSShigh
Exploitable remotely over the internet · no authentication required.
Description
Authentication bypass vulnerabilities in the GlobalProtect portal and gateway of Palo Alto Networks PAN-OS® software allows the attacker to bypass security restrictions and establish an unauthorized VPN connection. Panorama and Cloud NGFW are not impacted by these issues.
Attack Vector
Network
Privileges Req.
None
User Interaction
None
cloud ngfwpan-osprisma accessruggedcom ape1808
Updated Nov 6, 2026View on NVD →
S4E scanner
CVE history: cloud ngfw
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