{"uuid": "b3573ddd-8b46-4bf1-8069-2c92aa3eb697", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "exploited", "source": "https://t.me/pphm_HackerNews/1321", "content": "Unpatched Perimeter Weakness Creates High-Risk Exposure for Enterprise Networks\n\nCybersecurity researchers and government agencies are warning organizations about a critical zero-day vulnerability affecting Palo Alto Networks PAN-OS firewalls that is already being exploited in the wild.The flaw, tracked as CVE-2026-0300, impacts the User-ID Authentication Portal\u2014also known as the Captive Portal\u2014and allows attackers to execute arbitrary code with root privileges on vulnerable systems.\n\n\ud83d\udd17 Read More", "creation_timestamp": "2026-07-23T00:00:25.990254Z"}