THREATNOIR
Subscribe
Back to Feed
VulnerabilitiesMay 22, 2026

RT @DarkWebInformer: ‼️CVE-2026-0300: PAN-OS: Unauthenticated user initiated Buffer Overflow Vuln...

PAN-OS User-ID Authentication Portal has an unauthenticated buffer overflow vulnerability, CVE-2026-0300.

Read at source

Summary

An unauthenticated buffer overflow vulnerability exists in the PAN-OS User-ID Authentication Portal. The vulnerability is identified as CVE-2026-0300 and could allow an attacker to execute arbitrary code.

Indicators of Compromise

  • cve — CVE-2026-0300

Entities

PAN-OS (product)