{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-0271", "assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "state": "PUBLISHED", "assignerShortName": "palo_alto", "dateReserved": "2025-11-03T20:44:31.121Z", "datePublished": "2026-06-10T20:59:51.879Z", "dateUpdated": "2026-06-10T20:59:51.879Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "shortName": "palo_alto", "dateUpdated": "2026-06-10T20:59:51.879Z"}, "title": "Prisma Access Agent: Local Privilege Escalation by Authorized Users", "datePublic": "2026-06-10T16:00:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-732", "description": "CWE-732 Incorrect Permission Assignment for Critical Resource", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-233", "descriptions": [{"lang": "en", "value": "CAPEC-233 Privilege Escalation"}]}], "affected": [{"vendor": "Palo Alto Networks", "product": "Prisma Access Agent", "platforms": ["Linux"], "versions": [{"status": "affected", "version": "0", "lessThan": "26.2.1", "changes": [{"at": "26.2.1", "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": "26.2.1", "versionStartIncluding": "26.2.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}], "descriptions": [{"lang": "en", "value": "A privilege escalation (PE) vulnerability in the Palo Alto Networks Prisma Access Agent app on Linux devices enables a local user to execute code with elevated privileges.\n\n\n\nThis does not impact Prisma Access Agent on Windows, macOS, iOS, Android, or ChromeOS.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>A privilege escalation (PE) vulnerability in the Palo Alto Networks Prisma Access Agent app on Linux devices enables a local user to execute code with elevated privileges.</p><p>This does not impact Prisma Access Agent on Windows, macOS, iOS, Android, or ChromeOS.</p>"}]}], "references": [{"url": "https://security.paloaltonetworks.com/CVE-2026-0271", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subAvailabilityImpact": "NONE", "exploitMaturity": "UNREPORTED", "Safety": "NOT_DEFINED", "Automatable": "NO", "Recovery": "AUTOMATIC", "valueDensity": "DIFFUSE", "vulnerabilityResponseEffort": "MODERATE", "providerUrgency": "AMBER", "version": "4.0", "baseSeverity": "MEDIUM", "baseScore": 5.9, "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:A/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": "eng", "value": "No known workarounds exist for this issue.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "No known workarounds exist for this issue."}]}], "solutions": [{"lang": "eng", "value": "VERSION                                MINOR VERSION         SUGGESTED SOLUTION\nPrisma Access Agent on Linux           25.7 through 26.2.0   Upgrade to 26.2.1 or later.\nPrisma Access Agent All on macOS                             No action needed.\nPrisma Access Agent All on Windows                           No action needed.\nPrisma Access Agent All on iOS                               No action needed.\nPrisma Access Agent All on Android                           No action needed.\nPrisma Access Agent All on Chrome OS                         No action needed.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<table class=\"tbl\"><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 26.2.0</td>\n                                    <td>Upgrade to 26.2.1 or later.</td>\n                                </tr><tr><td>Prisma Access Agent All on macOS<br></td><td></td><td>No action needed.</td></tr><tr><td>Prisma Access Agent All on Windows<br></td><td></td><td>No action needed.</td></tr><tr><td>Prisma Access Agent All on iOS<br></td><td></td><td>No action needed.</td></tr><tr><td>Prisma Access Agent All on Android<br></td><td></td><td>No action needed.</td></tr><tr><td>Prisma Access Agent All 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": "2026-06-10T16:00:00.000Z", "lang": "en", "value": "Initial publication."}], "credits": [{"lang": "en", "value": "Palo Alto Networks thanks our internal security research teams for discovering and reporting this issue.", "type": "other"}], "source": {"discovery": "INTERNAL"}, "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "x_affectedList": ["Prisma Access Agent   26.2.0"]}}}