{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-0291","assignerOrgId":"d6c1279f-00f6-4ef7-9217-f89ffe703ec0","state":"PUBLISHED","assignerShortName":"palo_alto","dateReserved":"2025-11-03T20:44:48.974Z","datePublished":"2026-08-13T01:47:59.370Z","dateUpdated":"2026-08-13T13:23:00.167Z"},"containers":{"cna":{"providerMetadata":{"orgId":"d6c1279f-00f6-4ef7-9217-f89ffe703ec0","shortName":"palo_alto","dateUpdated":"2026-08-13T01:47:59.370Z"},"title":"Prisma Access Agent: Authenticated Limited File Deletion on Linux","datePublic":"2026-08-12T16:00:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-59","description":"CWE-59 Improper Link Resolution Before File Access ('Link Following')","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-132","descriptions":[{"lang":"en","value":"CAPEC-132 Symlink Attack"}]}],"affected":[{"vendor":"Palo Alto Networks","product":"Prisma Access Agent","platforms":["Linux"],"versions":[{"status":"affected","version":"0","lessThan":"26.2.2","changes":[{"at":"26.2.2","status":"unaffected"}],"versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"Palo Alto Networks","product":"Prisma Access Agent","platforms":["macOS","Windows","iOS","Android","Chrome OS"],"versions":[{"status":"unaffected","version":"All","versionType":"custom"}],"defaultStatus":"unaffected"}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:palo_alto_networks:prisma_access_agent:*:*:*:*:*:Linux:*:*","versionEndExcluding":"26.2.2","versionStartIncluding":"25.7","vulnerable":true}],"negate":false,"operator":"OR"}],"operator":"OR"}],"descriptions":[{"lang":"en","value":"An improper link resolution before file access vulnerability exists in the Palo Alto Networks Prisma® Access Agent on Linux platforms that enables a local low privileged user to delete system files in a limited scope and disable Prisma Access Agent.\n\nThe Prisma Access Agent on macOS, Windows, iOS, Android, and Chrome OS is not affected.","supportingMedia":[{"type":"text/html","base64":false,"value":"An improper link resolution before file access vulnerability exists in the Palo Alto Networks Prisma® Access Agent on Linux platforms that enables a local low privileged user to delete system files in a limited scope and disable Prisma Access Agent.

The Prisma Access Agent on macOS, Windows, iOS, Android, and Chrome OS is not affected."}]}],"references":[{"url":"https://security.paloaltonetworks.com/CVE-2026-0291","tags":["vendor-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"LOCAL","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"LOW","subAvailabilityImpact":"NONE","exploitMaturity":"UNREPORTED","Safety":"NOT_DEFINED","Automatable":"NO","Recovery":"USER","valueDensity":"DIFFUSE","vulnerabilityResponseEffort":"MODERATE","providerUrgency":"AMBER","version":"4.0","baseSeverity":"LOW","baseScore":1.1,"vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber"}}],"configurations":[{"lang":"eng","value":"No special configuration is required to be affected by this issue.","supportingMedia":[{"type":"text/html","base64":false,"value":"No special configuration is required to be affected by this issue."}]}],"workarounds":[{"lang":"en","value":"No known workarounds or mitigations exist for this issue.","supportingMedia":[{"type":"text/html","base64":false,"value":"No known workarounds or mitigations exist for this issue."}]}],"solutions":[{"lang":"eng","value":"VERSION MINOR VERSION SUGGESTED SOLUTION\nPrisma Access Agent on Linux 25.7 through 26.2.1 Upgrade to 26.2.2 or later.\nPrisma Access Agent on macOS No action needed.\nPrisma Access Agent on Windows No action needed.\nPrisma Access Agent on iOS No action needed.\nPrisma Access Agent on Android No action needed.\nPrisma Access Agent on Chrome OS No action needed.","supportingMedia":[{"type":"text/html","base64":false,"value":"\n \n \n \n
Version
Minor Version
Suggested Solution
Prisma Access Agent on Linux
25.7 through 26.2.1 Upgrade to 26.2.2 or later.
Prisma Access Agent on macOS
No action needed.
Prisma Access Agent on Windows
No action needed.
Prisma Access Agent on iOS
No action needed.
Prisma Access Agent on Android
No action needed.
Prisma Access Agent on Chrome OS
No action needed.
"}]}],"exploits":[{"lang":"en","value":"Palo Alto Networks is not aware of any malicious exploitation of this issue.","supportingMedia":[{"type":"text/html","base64":false,"value":"Palo Alto Networks is not aware of any malicious exploitation of this issue."}]}],"timeline":[{"time":"2026-08-12T16:00:00.000Z","lang":"en","value":"Initial Publication"}],"credits":[{"lang":"en","value":"an internal reporter","type":"finder"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"},"x_affectedList":["Prisma Access Agent 26.2.0","Prisma Access Agent 26.0","Prisma Access Agent 25.0","Prisma Access Agent 24.0"],"x_cpeGeneratedAt":"2026-08-12T15:37:11.690Z"},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-13T13:21:52.108031Z","id":"CVE-2026-0291","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-13T13:23:00.167Z"}}]}}