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highCVE-2026-02572026-05-29Vector: network

CVE-2026-0257: Palo Alto Networks PAN-OS Authentication Bypass Vulnerability

Cyberttak is tracking CVE-2026-0257 in Palo Alto Networks PAN-OS, a CISA Known Exploited Vulnerability added on 2026-05-29 with CVSS 7.8 and EPSS 86.7%. The advisory highlights exposed assets, patch urgency, and practical defensive checks for GCC and MENA security teams.

Decision Context

English Brief

Cyberttak is tracking CVE-2026-0257 in Palo Alto Networks PAN-OS, a CISA Known Exploited Vulnerability added on 2026-05-29 with CVSS 7.8 and EPSS 86.7%. The advisory highlights exposed assets, patch urgency, and practical defensive checks for GCC and MENA security teams.

الموجز العربي

CVE-2026-0257: تنبيه استغلال في Palo Alto Networks PAN-OS

تتابع سايبرتاك CVE-2026-0257 في Palo Alto Networks PAN-OS كثغرة مدرجة في كتالوج CISA للثغرات المستغلة منذ 2026-05-29 بدرجة CVSS 7.8 واحتمالية EPSS 86.7%. يركز هذا التنبيه على الأصول المكشوفة وأولوية التصحيح وفحوصات دفاعية مناسبة لفرق الخليج ومينا.

Affected Products
  • Palo Alto Networks PAN-OS
Priority sectors
EnterpriseGovernment
Immediate Actions
  1. 1Inventory affected Palo Alto Networks PAN-OS deployments.
  2. 2Apply vendor patches or mitigations referenced by CISA.
  3. 3Prioritize internet-facing and privileged deployments before lower-risk assets.
CVE-2026-0257: Palo Alto Networks PAN-OS Authentication Bypass Vulnerability | Cyberttak