{"document":{"category":"csaf_vex","csaf_version":"2.1","notes":[{"category":"summary","text":"Palo Alto Networks PSIRT provided VEX document. This document is autogenerated.","title":"GlobalProtect App: Buffer Overflow Vulnerability during UDP Tunnel Handshake"}],"publisher":{"category":"vendor","name":"Palo Alto Networks","namespace":"https://security.paloaltonetworks.com"},"title":"Palo Alto Networks PSIRT provided VEX document: CVE-2026-0297","distribution":{"text":"Copyright © 2024 Palo Alto Networks. All rights reserved.","tlp":{"label":"CLEAR","url":"https://www.first.org/tlp/"}},"tracking":{"current_release_date":"2026-08-12T18:10:06.142Z","generator":{"date":"2026-08-12T18:10:06.142Z","engine":{"name":"Vulnogram","version":"0.1.0-dev"}},"id":"CVE-2026-0297","initial_release_date":"2026-08-12T16:00:00.000Z","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":"GlobalProtect App","category":"product_name","branches":[{"category":"product_version_range","name":"vers:generic/GlobalProtect App>=6.3.0","product":{"name":"Palo Alto Networks GlobalProtect App","product_id":"PANW-GlobalProtect-App-148"}},{"category":"product_version_range","name":"vers:generic/GlobalProtect App>=6.3.3-h15","product":{"name":"Palo Alto Networks GlobalProtect App","product_id":"PANW-GlobalProtect-App-152"}},{"category":"product_version_range","name":"vers:generic/GlobalProtect App>=6.2.0","product":{"name":"Palo Alto Networks GlobalProtect App","product_id":"PANW-GlobalProtect-App-124"}},{"category":"product_version_range","name":"vers:generic/GlobalProtect App>=6.0.0","product":{"name":"Palo Alto Networks GlobalProtect App","product_id":"PANW-GlobalProtect-App-93"}},{"category":"product_version_range","name":"vers:generic/GlobalProtect App>=6.0.15","product":{"name":"Palo Alto Networks GlobalProtect App","product_id":"PANW-GlobalProtect-App-151"}},{"category":"product_version_range","name":"vers:generic/GlobalProtect App>=6.3.0","product":{"name":"Palo Alto Networks GlobalProtect App","product_id":"PANW-GlobalProtect-App-148"}},{"category":"product_version_range","name":"vers:generic/GlobalProtect App>=6.3.3-h14","product":{"name":"Palo Alto Networks GlobalProtect App","product_id":"PANW-GlobalProtect-App-149"}},{"category":"product_version_range","name":"vers:generic/GlobalProtect App>=6.2.0","product":{"name":"Palo Alto Networks GlobalProtect App","product_id":"PANW-GlobalProtect-App-124"}},{"category":"product_version_range","name":"vers:generic/GlobalProtect App>=6.2.8-h13","product":{"name":"Palo Alto Networks GlobalProtect App","product_id":"PANW-GlobalProtect-App-150"}},{"category":"product_version_range","name":"vers:generic/GlobalProtect App>=6.0.0","product":{"name":"Palo Alto Networks GlobalProtect App","product_id":"PANW-GlobalProtect-App-93"}},{"category":"product_version_range","name":"vers:generic/GlobalProtect App>=6.0.15","product":{"name":"Palo Alto Networks GlobalProtect App","product_id":"PANW-GlobalProtect-App-151"}},{"category":"product_version_range","name":"vers:generic/GlobalProtect App>=6.3.0","product":{"name":"Palo Alto Networks GlobalProtect App","product_id":"PANW-GlobalProtect-App-148"}},{"category":"product_version_range","name":"vers:generic/GlobalProtect App>=6.3.5","product":{"name":"Palo Alto Networks GlobalProtect App","product_id":"PANW-GlobalProtect-App-153"}},{"category":"product_version_range","name":"vers:generic/GlobalProtect App>=6.0.0","product":{"name":"Palo Alto Networks GlobalProtect App","product_id":"PANW-GlobalProtect-App-93"}},{"category":"product_version_range","name":"vers:generic/GlobalProtect App>=6.0.15","product":{"name":"Palo Alto Networks GlobalProtect App","product_id":"PANW-GlobalProtect-App-151"}}]}]}]},"vulnerabilities":[{"cve":"CVE-2026-0297","product_status":{"fixed":["PANW-GlobalProtect-App-152","PANW-GlobalProtect-App-151","PANW-GlobalProtect-App-149","PANW-GlobalProtect-App-150","PANW-GlobalProtect-App-153"],"known_affected":["PANW-GlobalProtect-App-148","PANW-GlobalProtect-App-124","PANW-GlobalProtect-App-93"]},"notes":[{"category":"description","text":"A buffer overflow vulnerability exists in the Palo Alto Networks GlobalProtect™ app that enables a man-in-the-middle (MitM) attacker or a rogue gateway to disrupt system processes and potentially execute arbitrary code with elevated privileges (SYSTEM privileges on Windows, and root privileges on macOS and Linux)."}],"references":[{"category":"external","summary":"NVD - CVE-2026-0297","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0297"},{"category":"self","summary":"Palo Alto Networks Security Advisory CVE-2026-0297","url":"https://security.paloaltonetworks.com/CVE-2026-0297"}],"threats":[{"category":"impact","description":"A buffer overflow vulnerability exists in the Palo Alto Networks GlobalProtect™ app that enables a man-in-the-middle (MitM) attacker or a rogue gateway to disrupt system processes and potentially execute arbitrary code with elevated privileges (SYSTEM privileges on Windows, and root privileges on macOS and Linux)."}],"scores":[{"cvss_v4":{"version":"4.0","attackVector":"ADJACENT","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subAvailabilityImpact":"NONE","Safety":"NOT_DEFINED","Automatable":"NO","Recovery":"USER","valueDensity":"DIFFUSE","vulnerabilityResponseEffort":"MODERATE","providerUrgency":"AMBER","exploitMaturity":"UNREPORTED","baseSeverity":"HIGH","baseScore":7.7,"threatSeverity":"MEDIUM","threatScore":5.2,"vectorString":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber"},"products":["PANW-GlobalProtect-App-148","PANW-GlobalProtect-App-124","PANW-GlobalProtect-App-93"]}]}]}