{"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": "2026-08-13T01:47:59.370Z"}, "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\u00ae 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": "<span>An improper link resolution before file access vulnerability exists in the Palo Alto Networks Prisma\u00ae 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.</span><b><span><br></span><span><br></span></b><span>The Prisma Access Agent on macOS, Windows, iOS, Android, and Chrome OS is not affected.</span>"}]}], "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": "<table><thead><tr><th>Version<br></th><th>Minor Version<br></th><th>Suggested Solution<br></th></tr></thead><tbody><tr>\n <td>Prisma Access Agent on Linux<br></td>\n <td>25.7 through 26.2.1 </td>\n <td>Upgrade to 26.2.2 or later.</td>\n </tr><tr><td>Prisma Access Agent on macOS<br></td><td></td><td>No action needed.</td></tr><tr><td>Prisma Access Agent on Windows<br></td><td></td><td>No action needed.</td></tr><tr><td>Prisma Access Agent on iOS<br></td><td></td><td>No action needed.</td></tr><tr><td>Prisma Access Agent on Android<br></td><td></td><td>No action needed.</td></tr><tr><td>Prisma Access Agent on Chrome OS<br></td><td></td><td>No action needed.</td></tr></tbody></table>"}]}], "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"}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "platforms": ["Linux"], "product": "Prisma Access Agent", "vendor": "Palo Alto Networks", "versions": [{"changes": [{"at": "26.2.2", "status": "unaffected"}], "lessThan": "26.2.2", "status": "affected", "version": "0", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "platforms": ["macOS", "Windows", "iOS", "Android", "Chrome OS"], "product": "Prisma Access Agent", "vendor": "Palo Alto Networks", "versions": [{"status": "unaffected", "version": "All", "versionType": "custom"}]}], "source": "psirt@paloaltonetworks.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An improper link resolution before file access vulnerability exists in the Palo Alto Networks Prisma\u00ae 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."}], "id": "CVE-2026-0291", "lastModified": "2026-08-13T03:16:43.800", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NO", "Recovery": "USER", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 1.1, "baseSeverity": "LOW", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "UNREPORTED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "AMBER", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "DIFFUSE", "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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:M/U:Amber", "version": "4.0", "vulnAvailabilityImpact": "LOW", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "MODERATE"}, "source": "psirt@paloaltonetworks.com", "type": "Secondary"}]}, "published": "2026-08-13T03:16:43.800", "references": [{"source": "psirt@paloaltonetworks.com", "url": "https://security.paloaltonetworks.com/CVE-2026-0291"}], "sourceIdentifier": "psirt@paloaltonetworks.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-59"}], "source": "psirt@paloaltonetworks.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": ["linux"], "status": "affected", "versions": {"scheme": "semver", "value": "[0,26.2.2)"}}, {"platform": ["linux"], "status": "unaffected", "versions": {"scheme": "semver", "value": "26.2.2"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Prisma Access Agent", "source": "cna", "vendor": "Palo Alto Networks"}, "product": "prisma_access_agent", "vendor": "palo_alto_networks"}, {"configurations": [{"platform": ["macos", "windows", "ios", "android", "chrome_os"], "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,*]"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Prisma Access Agent", "source": "cna", "vendor": "Palo Alto Networks"}, "product": "prisma_access_agent", "vendor": "palo_alto_networks"}], "created": "2026-08-13T03:30:04.014658+00:00", "updated": "2026-08-13T06:15:15.149598+00:00", "vendors": ["palo_alto_networks", "palo_alto_networks$PRODUCT$prisma_access_agent"]}