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Vulnerability fixed in Palo Alto Networks PAN OS

🗓️ 22 Jan 2026 09:22:36Reported by NCSCType 
ncsc
 ncsc
🔗 advisories.ncsc.nl👁 39 Views

PAN-OS vulnerability allows unauthenticated denial of service via requests; update released to fix and restore normal operations.

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attackerkb
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19 Jan 202600:00
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15 Jan 202600:00
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cvelist
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CVE-2026-0227 PAN-OS: Firewall Denial of Service (DoS) in GlobalProtect Gateway and Portal
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EUVD-2026-2715
15 Jan 202618:45
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15 Jan 202619:16
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osv_cve
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15 Jan 202619:16
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paloalto
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PAN-OS: Firewall Denial of Service (DoS) in GlobalProtect Gateway and Portal
14 Jan 202617:00
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22 Jan 2026 09:22Current
7.6High risk
Vulners AI Score7.6
CVSS 48.7
CVSS 3.17.5
EPSS0.00738
SSVC
39