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CRITICAL
Vulnerabilities
CVE-2026-0257: PAN-OS GlobalProtect Auth Bypass Under Exploitation
Palo Alto Networks warns of active exploitation of CVE-2026-0257, an authentication bypass vulnerability affecting PAN-OS and Prisma Access GlobalProtect gateways.
Runtime Rebel Intel
3 min read·May 30, 2026
VU
CRITICAL
Vulnerabilities
CVE-2026-0257: Palo Alto PAN-OS Auth Bypass Under Active Attack
CISA adds CVE-2026-0257, an actively exploited authentication bypass in Palo Alto Networks PAN-OS, to its KEV catalog. Immediate patching is critical for all
Runtime Rebel Intel
4 min read·May 29, 2026