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vuln-nvd/data/2026/CVE-2026-0248.json
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{"affected":[{"affectedData":[{"defaultStatus":"unaffected","platforms":["Android","Chrome OS"],"product":"Prisma Access Agent","vendor":"Palo Alto Networks","versions":[{"changes":[{"at":"26.2.1","status":"unaffected"}],"lessThan":"26.2.1","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unaffected","platforms":["iOS","Linux","macOS","Windows"],"product":"Prisma Access Agent","vendor":"Palo Alto Networks","versions":[{"status":"unaffected","version":"All","versionType":"custom"}]}],"source":"psirt@paloaltonetworks.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:paloaltonetworks:prisma_access_agent:*:*:*:*:*:*:*:*","matchCriteriaId":"55CDB450-F60C-4E24-9580-6E9B787B1FB1","versionEndExcluding":"26.2.1","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:o:google:android:-:*:*:*:*:*:*:*","matchCriteriaId":"F8B9FEC8-73B6-43B8-B24E-1F7C20D91D26","vulnerable":false},{"criteria":"cpe:2.3:o:google:chrome_os:-:*:*:*:*:*:*:*","matchCriteriaId":"D32ACF6F-5FF7-4815-8EAD-4719F5FC9B79","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"An improper certificate validation vulnerability in the Prisma Access Agent® for Android and Chrome OS enables an attacker to perform a man-in-the-middle (MitM) attack to intercept VPN traffic. By presenting a certificate for any domain issued by a trusted Certificate Authority, the attacker can capture sensitive device information.\n\n\n\nThe Prisma Access Agent on macOS, Windows, Linux and iOS are not affected."},{"lang":"es","value":"Una vulnerabilidad de validación de certificado incorrecta en el Prisma Access Agent® para Android y Chrome OS permite a un atacante realizar un ataque man-in-the-middle (MitM) para interceptar el tráfico VPN. Al presentar un certificado para cualquier dominio emitido por una Autoridad de Certificación de confianza, el atacante puede capturar información sensible del dispositivo.\n\nEl Prisma Access Agent en macOS, Windows, Linux e iOS no se ven afectados."}],"id":"CVE-2026-0248","lastModified":"2026-10-26T14:10:00.130","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"exploitabilityScore":2.2,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}],"cvssMetricV40":[{"cvssData":{"Automatable":"YES","Recovery":"AUTOMATIC","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"ADJACENT","availabilityRequirement":"NOT_DEFINED","baseScore":6.2,"baseSeverity":"MEDIUM","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":"LOW","subIntegrityImpact":"LOW","userInteraction":"NONE","valueDensity":"DIFFUSE","vectorString":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:L/SI:L/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:Y/R:A/V:D/RE:M/U:Amber","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"MODERATE"},"source":"psirt@paloaltonetworks.com","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-0248","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2026-05-13T19:17:42.438347Z","version":"2.0.3"}}]},"published":"2026-05-13T19:16:58.920","references":[{"source":"psirt@paloaltonetworks.com","tags":["Vendor Advisory"],"url":"https://security.paloaltonetworks.com/CVE-2026-0248"}],"sourceIdentifier":"psirt@paloaltonetworks.com","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"CWE-295"}],"source":"psirt@paloaltonetworks.com","type":"Secondary"}]}