CVE WatchOct 15, 2026

CVE-2026-0317

A denial of service vulnerability in Palo Alto Networks PAN-OS software enables an authenticated user with a read-only administrator role to

CVSS

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No CVSS

EPSS

0.3%

p21

KEV

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Exploit Today

0-100

Published: Oct 14, 2026 · Last modified: Oct 15, 2026 · CWE-754

EPSS · 30d

0.3%EPSS · 30 days0.3%

2026-10-152026-10-20

Technical description

A denial of service vulnerability in Palo Alto Networks PAN-OS software enables an authenticated user with a read-only administrator role to cause a denial of service (DoS) condition by sending a specially crafted API request. The security risk posed by this issue is significantly minimized by restricting access to the management web interface to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . Cloud NGFW, Panorama, and Prisma® Access are not affected by this vulnerability.

Official references

security.paloaltonetworks.comhttps://security.paloaltonetworks.com/CVE-2026-0317

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