{"document":{"category":"csaf_vex","csaf_version":"2.1","notes":[{"category":"summary","text":"Palo Alto Networks PSIRT provided VEX document. This document is autogenerated.","title":"PAN-OS: Denial of Service Vulnerability"}],"publisher":{"category":"vendor","name":"Palo Alto Networks","namespace":"https://security.paloaltonetworks.com"},"title":"Palo Alto Networks PSIRT provided VEX document: CVE-2026-0317","distribution":{"text":"Copyright © 2024 Palo Alto Networks. All rights reserved.","tlp":{"label":"CLEAR","url":"https://www.first.org/tlp/"}},"tracking":{"current_release_date":"2026-10-14T20:48:30.409Z","generator":{"date":"2026-10-14T20:48:30.409Z","engine":{"name":"Vulnogram","version":"0.1.0-dev"}},"id":"CVE-2026-0317","initial_release_date":"2026-10-14T16:00:00.000Z","revision_history":[{"number":"1","date":"2026-08-12T09:00:00.000Z","summary":"Initial publication"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"name":"Palo Alto Networks","category":"vendor","branches":[{"name":"Cloud NGFW","category":"product_name","branches":[{"category":"product_version","name":"Cloud NGFW All","product":{"name":"Palo Alto Networks Cloud NGFW","product_id":"PANW-Cloud-NGFW-1"}}]},{"name":"PAN-OS","category":"product_name","branches":[{"category":"product_version_range","name":"vers:generic/PAN-OS<12.2.4","product":{"name":"Palo Alto Networks PAN-OS","product_id":"PANW-PAN-OS-906"}},{"category":"product_version_range","name":"vers:generic/PAN-OS>=12.2.4","product":{"name":"Palo Alto Networks PAN-OS","product_id":"PANW-PAN-OS-906"}},{"category":"product_version_range","name":"vers:generic/PAN-OS<12.1.10-h2","product":{"name":"Palo Alto Networks PAN-OS","product_id":"PANW-PAN-OS-907"}},{"category":"product_version_range","name":"vers:generic/PAN-OS>=12.1.10-h2","product":{"name":"Palo Alto Networks PAN-OS","product_id":"PANW-PAN-OS-907"}},{"category":"product_version_range","name":"vers:generic/PAN-OS<11.2.16","product":{"name":"Palo Alto Networks PAN-OS","product_id":"PANW-PAN-OS-910"}},{"category":"product_version_range","name":"vers:generic/PAN-OS>=11.2.16","product":{"name":"Palo Alto Networks PAN-OS","product_id":"PANW-PAN-OS-910"}},{"category":"product_version_range","name":"vers:generic/PAN-OS<11.1.16-h3","product":{"name":"Palo Alto Networks PAN-OS","product_id":"PANW-PAN-OS-909"}},{"category":"product_version_range","name":"vers:generic/PAN-OS>=11.1.16-h3","product":{"name":"Palo Alto Networks PAN-OS","product_id":"PANW-PAN-OS-909"}}]},{"name":"Prisma Access","category":"product_name","branches":[{"category":"product_version","name":"Prisma Access All","product":{"name":"Palo Alto Networks Prisma Access","product_id":"PANW-Prisma-Access-1"}}]}]}]},"vulnerabilities":[{"cve":"CVE-2026-0317","product_status":{"fixed":["PANW-PAN-OS-906","PANW-PAN-OS-907","PANW-PAN-OS-910","PANW-PAN-OS-909"],"known_affected":["PANW-PAN-OS-906","PANW-PAN-OS-907","PANW-PAN-OS-910","PANW-PAN-OS-909"],"known_not_affected":["PANW-Cloud-NGFW-1","PANW-Prisma-Access-1"]},"notes":[{"category":"description","text":"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.\n\nThe 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).\n\nCloud NGFW, Panorama, and Prisma® Access are not affected by this vulnerability.\n"}],"references":[{"category":"external","summary":"NVD - CVE-2026-0317","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0317"},{"category":"self","summary":"Palo Alto Networks Security Advisory CVE-2026-0317","url":"https://security.paloaltonetworks.com/CVE-2026-0317"}],"threats":[{"category":"impact","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.\n\nThe 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).\n\nCloud NGFW, Panorama, and Prisma® Access are not affected by this vulnerability.\n"}],"scores":[{"cvss_v4":{"version":"4.0","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"LOW","subAvailabilityImpact":"NONE","Safety":"NOT_DEFINED","Automatable":"NO","Recovery":"AUTOMATIC","valueDensity":"DIFFUSE","vulnerabilityResponseEffort":"LOW","providerUrgency":"AMBER","exploitMaturity":"UNREPORTED","baseSeverity":"MEDIUM","baseScore":5.1,"threatSeverity":"LOW","threatScore":1.2,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/AU:N/R:A/V:D/RE:L/U:Amber"},"products":["PANW-PAN-OS-906","PANW-PAN-OS-907","PANW-PAN-OS-910","PANW-PAN-OS-909"]}]}]}