{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-0289", "assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "state": "PUBLISHED", "assignerShortName": "palo_alto", "dateReserved": "2025-11-03T20:44:47.234Z", "datePublished": "2026-08-13T01:44:29.032Z", "dateUpdated": "2026-08-13T01:44:29.032Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "shortName": "palo_alto", "dateUpdated": "2026-08-13T01:44:29.032Z"}, "title": "Prisma Browser: Inappropriate Implementation in Account Protection", "datePublic": "2026-08-12T16:00:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-522", "description": "CWE-522 Insufficiently Protected Credentials", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-37", "descriptions": [{"lang": "en", "value": "CAPEC-37 Retrieve Embedded Sensitive Data"}]}], "affected": [{"vendor": "Palo Alto Networks", "product": "Prisma Browser", "versions": [{"status": "affected", "version": "0", "lessThan": "150.49.4.125", "changes": [{"at": "150.49.4.125", "status": "unaffected"}], "versionType": "custom"}], "defaultStatus": "unaffected"}], "cpeApplicability": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:palo_alto_networks:prisma_browser:*:*:*:*:*:*:*:*", "versionEndExcluding": "150.49.4.125", "versionStartIncluding": "150.49.4", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}], "descriptions": [{"lang": "en", "value": "A security bypass vulnerability in the Account Protection feature of Palo Alto Networks Prisma\u00ae Browser enables\u00a0a user to bypass intended security controls.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "A security bypass vulnerability in the Account Protection feature of Palo Alto Networks Prisma\u00ae Browser enables&nbsp;a user to bypass intended security controls."}]}], "references": [{"url": "https://security.paloaltonetworks.com/CVE-2026-0289", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "LOW", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "UNREPORTED", "Safety": "NOT_DEFINED", "Automatable": "NO", "Recovery": "USER", "valueDensity": "DIFFUSE", "vulnerabilityResponseEffort": "MODERATE", "providerUrgency": "AMBER", "version": "4.0", "baseSeverity": "LOW", "baseScore": 0.5, "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber"}}], "configurations": [{"lang": "eng", "value": "This issue is applicable only to Prisma\u00ae Browser with Account Protection (https://docs.paloaltonetworks.com/prisma-access-browser/administration/account-protection-for-the-prisma-browser) enabled.\n\nThis can be verified by checking:\n\n 1. Navigate to Login Controls settings\n 2. \"Activate account protection\" checkbox is enabled", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p><span>This issue is applicable only to Prisma\u00ae Browser with </span><a target=\"_blank\" rel=\"nofollow\" href=\"https://docs.paloaltonetworks.com/prisma-access-browser/administration/account-protection-for-the-prisma-browser\"><span>Account Protection</span></a><span> enabled.</span></p><p><span>This can be verified by checking:</span></p><ol><li><span>Navigate to </span><b>Login Controls</b>&nbsp;settings</li><li>\"<b>Activate account protection</b>\"<span> checkbox is enabled</span></li></ol>"}]}], "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 SUGGESTED SOLUTION\nPrisma Browser Upgrade to 150.49.4.125 or later.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<table class=\"tbl\"><thead><tr><th>Version<br></th><th>Suggested Solution<br></th></tr></thead><tbody><tr>\n <td>Prisma Browser<br></td>\n \n <td>Upgrade to 150.49.4.125 or later.</td>\n </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": "Palo Alto Networks thanks Thomas Villanueva for discovering and reporting this issue.", "type": "finder"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "x_affectedList": ["Prisma Access Browser with Account Protection enabled"]}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Prisma Browser", "vendor": "Palo Alto Networks", "versions": [{"changes": [{"at": "150.49.4.125", "status": "unaffected"}], "lessThan": "150.49.4.125", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "psirt@paloaltonetworks.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A security bypass vulnerability in the Account Protection feature of Palo Alto Networks Prisma\u00ae Browser enables\u00a0a user to bypass intended security controls."}], "id": "CVE-2026-0289", "lastModified": "2026-08-13T03:16:43.107", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NO", "Recovery": "USER", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 0.5, "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": "NONE", "providerUrgency": "AMBER", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "DIFFUSE", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/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": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "MODERATE"}, "source": "psirt@paloaltonetworks.com", "type": "Secondary"}]}, "published": "2026-08-13T03:16:43.107", "references": [{"source": "psirt@paloaltonetworks.com", "url": "https://security.paloaltonetworks.com/CVE-2026-0289"}], "sourceIdentifier": "psirt@paloaltonetworks.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-522"}], "source": "psirt@paloaltonetworks.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,150.49.4.125)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "150.49.4.125"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Prisma Browser", "source": "cna", "vendor": "Palo Alto Networks"}, "product": "prisma_browser", "vendor": "palo_alto_networks"}], "created": "2026-08-13T03:30:04.014915+00:00", "updated": "2026-08-13T04:00:08.503492+00:00", "vendors": ["palo_alto_networks", "palo_alto_networks$PRODUCT$prisma_browser"]}