July 21, 2026

Vendor Advisories

This category highlights official security advisories and bulletins from vendors, including patch notices, product-specific vulnerabilities, remediation guidance, and important updates affecting supported technologies and platforms.

Threat Brief: Exploitation of PAN-OS Captive Portal Zero-Day for Unauthenticated Remote Code Execution Threat Brief: Exploitation of PAN-OS Captive Portal Zero-Day for Unauthenticated Remote Code Execution

Threat Brief: Exploitation of PAN-OS Captive Portal Zero-Day for Unauthenticated Remote Code Execution

Advisoryloom Editor May 6, 2026
Unit 42 details CVE-2026-0300, a buffer overflow vulnerability in the PAN-OS User-ID Authentication Portal. Read now for...
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