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PAN-OS GlobalProtect Authentication Bypass (CVE-2026-0257) Under Active Exploitation

thehackernews.com·May 30, 2026

A critical vulnerability (CVE-2026-0257) in PAN-OS GlobalProtect is currently being actively exploited, allowing for authentication bypass. This highlights ongoing security risks in network security systems, necessitating immediate attention from organizations using this technology.

The most valuable insight for you from this content is the active exploitation of the PAN-OS GlobalProtect Authentication Bypass (CVE-2026-0257). As this vulnerability is currently being exploited, it's crucial to prioritize patch management and ensure that your systems are updated to mitigate this risk. Additionally, consider attending webinars such as the one by HD Moore on detecting threats beyond zero-day attacks to enhance your threat detection capabilities.

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