CVE-2026-0235

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-0235", "assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "state": "PUBLISHED", "assignerShortName": "palo_alto", "dateReserved": "2025-11-03T20:43:56.327Z", "datePublished": "2026-05-13T18:14:11.463Z", "dateUpdated": "2026-05-14T21:57:43.209Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "shortName": "palo_alto", "dateUpdated": "2026-05-14T21:57:43.209Z"}, "title": "Prisma Browser: Access and Data Rule Bypass", "datePublic": "2026-05-13T16:00:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-754", "description": "CWE-754: Improper Check for Unusual or Exceptional Conditions", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-554", "descriptions": [{"lang": "en", "value": "CAPEC-554 Functionality Bypass"}]}], "affected": [{"vendor": "Palo Alto Networks", "product": "Prisma Browser", "versions": [{"status": "affected", "version": "0", "lessThan": "146.16.6.165", "changes": [{"at": "146.16.6.165", "status": "unaffected"}], "versionType": "custom"}], "defaultStatus": "unaffected"}], "cpeApplicability": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:palo_alto_networks:prisma_browser:*:*:*:*:*:*:*:*", "versionEndExcluding": "146.16.6.165", "versionStartIncluding": "146.16.6", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}], "descriptions": [{"lang": "en", "value": "A race condition vulnerability in Palo Alto Networks Prisma\u00ae Browser enables a locally authenticated non-admin user to bypass certain access and data control policies.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "A race condition vulnerability in Palo Alto Networks Prisma\u00ae Browser enables a locally authenticated non-admin user to bypass certain access and data control policies."}]}], "references": [{"url": "https://security.paloaltonetworks.com/CVE-2026-0235", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "LOW", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NO", "Recovery": "USER", "valueDensity": "DIFFUSE", "vulnerabilityResponseEffort": "MODERATE", "providerUrgency": "AMBER", "version": "4.0", "baseSeverity": "MEDIUM", "baseScore": 5.8, "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/AU:N/R:U/V:D/RE:M/U:Amber"}}], "configurations": [{"lang": "en", "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 SUGGESTED SOLUTION\nPrisma Browser Upgrade to 146.16.6.165 or later.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<table><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 146.16.6.165 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": "2026-05-13T16:00:00.000Z", "lang": "en", "value": "Initial publication."}], "credits": [{"lang": "en", "value": "Palo Alto Networks thanks Tan Inn Fung, Yu Ann Ong, Zhang Bosen, Stan Leow and Sean Seah from the GovTech Cybersecurity Group", "type": "finder"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-05-13T18:58:15.875392Z", "id": "CVE-2026-0235", "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": "2026-05-13T18:58:22.846Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-0235", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-05-13T18:58:15.875392Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-13T18:58:19.657Z"}}], "cna": {"title": "Prisma Browser: Access and Data Rule Bypass", "source": {"discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "value": "Palo Alto Networks thanks Tan Inn Fung, Yu Ann Ong, Zhang Bosen, Stan Leow and Sean Seah from the GovTech Cybersecurity Group"}], "impacts": [{"capecId": "CAPEC-554", "descriptions": [{"lang": "en", "value": "CAPEC-554 Functionality Bypass"}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "USER", "baseScore": 5.8, "Automatable": "NO", "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "valueDensity": "DIFFUSE", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/AU:N/R:U/V:D/RE:M/U:Amber", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "AMBER", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "LOW", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnerabilityResponseEffort": "MODERATE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Palo Alto Networks", "product": "Prisma Browser", "versions": [{"status": "affected", "changes": [{"at": "146.16.6.165", "status": "unaffected"}], "version": "0", "lessThan": "146.16.6.165", "versionType": "custom"}], "defaultStatus": "unaffected"}], "exploits": [{"lang": "en", "value": "Palo Alto Networks is not aware of any malicious exploitation of this issue.", "supportingMedia": [{"type": "text/html", "value": "Palo Alto Networks is not aware of any malicious exploitation of this issue.", "base64": false}]}], "timeline": [{"lang": "en", "time": "2026-05-13T16:00:00.000Z", "value": "Initial publication."}], "solutions": [{"lang": "eng", "value": "VERSION SUGGESTED SOLUTION\nPrisma Browser Upgrade to 146.16.6.165 or later.", "supportingMedia": [{"type": "text/html", "value": "<table><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 146.16.6.165 or later.</td>\n </tr></tbody></table>", "base64": false}]}], "datePublic": "2026-05-13T16:00:00.000Z", "references": [{"url": "https://security.paloaltonetworks.com/CVE-2026-0235", "tags": ["vendor-advisory"]}], "workarounds": [{"lang": "eng", "value": "No known workarounds exist for this issue.", "supportingMedia": [{"type": "text/html", "value": "No known workarounds exist for this issue.", "base64": false}]}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "A race condition vulnerability in Palo Alto Networks Prisma\u00ae Browser enables a locally authenticated non-admin user to bypass certain access and data control policies.", "supportingMedia": [{"type": "text/html", "value": "A race condition vulnerability in Palo Alto Networks Prisma\u00ae Browser enables a locally authenticated non-admin user to bypass certain access and data control policies.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-754", "description": "CWE-754: Improper Check for Unusual or Exceptional Conditions"}]}], "configurations": [{"lang": "en", "value": "No special configuration is required to be affected by this issue.", "supportingMedia": [{"type": "text/html", "value": "No special configuration is required to be affected by this issue.", "base64": false}]}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:palo_alto_networks:prisma_browser:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "146.16.6.165", "versionStartIncluding": "146.16.6"}], "operator": "OR"}], "operator": "OR"}], "providerMetadata": {"orgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "shortName": "palo_alto", "dateUpdated": "2026-05-14T21:57:43.209Z"}}}, "cveMetadata": {"cveId": "CVE-2026-0235", "state": "PUBLISHED", "dateUpdated": "2026-05-14T21:57:43.209Z", "dateReserved": "2025-11-03T20:43:56.327Z", "assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "datePublished": "2026-05-13T18:14:11.463Z", "assignerShortName": "palo_alto"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Prisma Browser", "vendor": "Palo Alto Networks", "versions": [{"changes": [{"at": "146.16.6.165", "status": "unaffected"}], "lessThan": "146.16.6.165", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "psirt@paloaltonetworks.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:paloaltonetworks:prisma_browser:*:*:*:*:desktop:-:*:*", "matchCriteriaId": "FB4F782E-14A6-413B-B6F5-123335C118D5", "versionEndExcluding": "146.10.7.154", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A race condition vulnerability in Palo Alto Networks Prisma\u00ae Browser enables a locally authenticated non-admin user to bypass certain access and data control policies."}, {"lang": "es", "value": "Una vulnerabilidad de condici\u00f3n de carrera en el navegador Palo Alto Networks Prisma\u00ae permite a un usuario no administrador autenticado localmente eludir ciertas pol\u00edticas de control de acceso y datos."}], "id": "CVE-2026-0235", "lastModified": "2026-10-26T14:10:00.130", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 4.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.0, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NO", "Recovery": "USER", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 5.8, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "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:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/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": "HIGH", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "MODERATE"}, "source": "psirt@paloaltonetworks.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-0235", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-05-13T18:58:15.875392Z", "version": "2.0.3"}}]}, "published": "2026-05-13T19:16:56.960", "references": [{"source": "psirt@paloaltonetworks.com", "tags": ["Vendor Advisory"], "url": "https://security.paloaltonetworks.com/CVE-2026-0235"}], "sourceIdentifier": "psirt@paloaltonetworks.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-754"}], "source": "psirt@paloaltonetworks.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-362"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,146.16.6.165)"}}], "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": "2026-05-13T19:30:02.878101+00:00", "updated": "2026-08-14T03:00:04.592713+00:00", "vendors": ["palo_alto_networks", "palo_alto_networks$PRODUCT$prisma_browser"]}