Threat Brief: Active Exploitation of PAN-OS CVE-2026-0257

Palo Alto PAN-OS authentication bypass bug (CVE-2026-0257) now actively exploited in the wild

Palo Alto Networks disclosed a vulnerability (CVE-2026-0257) in PAN-OS using GlobalProtect authentication override cookies, initially rating

Rapid7 Observed Exploitation of PAN-OS GlobalProtect Authentication Bypass Vulnerability (CVE-2026-0257)

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

CVE-2026-0257 is a medium-severity (CVSS 7.8) authentication bypass vulnerability affecting Palo Alto Networks PAN-OS and Prisma Access Glob

CISA Adds Palo Alto Networks PAN-OS Authentication Bypass Vulnerability to Known Exploited Vulnerabilities Catalog

CISA has added a new vulnerability (CVE-2026-0257) to its Known Exploited Vulnerabilities (KEV) Catalog, affecting Palo Alto Networks PAN-OS

CISA Adds Palo Alto Networks PAN-OS Authentication Bypass Vulnerability to Known Exploited Vulnerabilities Catalog

CISA has added a new vulnerability (CVE-2026-0257) to its Known Exploited Vulnerabilities (KEV) Catalog, affecting Palo Alto Networks PAN-OS

Active exploitation begins for critical Oracle E-Business Suite vulnerability CVE-2026-46817

A critical unauthenticated remote code execution vulnerability (CVE-2026-46817, CVSS 9.9) in Oracle E-Business Suite's Payments component is

Attackers actively exploit Palo Alto Networks firewall authentication-bypass vulnerability upgraded from medium to critical

Palo Alto Networks disclosed an authentication-bypass vulnerability (CVE-2026-0257) in their firewalls on May 13, initially rating it as med