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vuln-nvd/data/2026/CVE-2026-2450.json
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{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"upKeeper Instant Privilege Access","vendor":"upKeeper Solutions","versions":[{"lessThanOrEqual":"1.5.0","status":"affected","version":"0","versionType":"semver"}]}],"source":"80f39f49-2521-4ee7-9e17-af5d55e8032f"}],"cveTags":[],"descriptions":[{"lang":"en","value":".NET misconfiguration: use of impersonation vulnerability in upKeeper Solutions upKeeper Instant Privilege Access allows Hijacking a Privileged Thread of Execution.This issue affects upKeeper Instant Privilege Access: through 1.5.0."},{"lang":"es","value":"Mala configuración de .NET: el uso de una vulnerabilidad de suplantación en upKeeper Solutions upKeeper Instant Privilege Access permite el secuestro de un hilo de ejecución privilegiado. Este problema afecta a upKeeper Instant Privilege Access: hasta la versión 1.5.0."}],"id":"CVE-2026-2450","lastModified":"2026-10-26T21:10:00.170","metrics":{"cvssMetricV40":[{"cvssData":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"HIGH","attackRequirements":"PRESENT","attackVector":"NETWORK","availabilityRequirement":"NOT_DEFINED","baseScore":7.4,"baseSeverity":"HIGH","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":"NOT_DEFINED","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:L/VA:H/SC:H/SI:H/SA:H/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:X/R:X/V:X/RE:X/U:X","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","vulnerabilityResponseEffort":"NOT_DEFINED"},"source":"80f39f49-2521-4ee7-9e17-af5d55e8032f","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-2450","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-04-14T13:01:09.531969Z","version":"2.0.3"}}]},"published":"2026-04-14T13:16:22.333","references":[{"source":"80f39f49-2521-4ee7-9e17-af5d55e8032f","url":"https://support.upkeeper.se/hc/en-us/articles/26783542353692-CVE-2026-2450-NET-misconfiguration-use-of-impersonation"}],"sourceIdentifier":"80f39f49-2521-4ee7-9e17-af5d55e8032f","vulnStatus":"Awaiting Analysis","weaknesses":[{"description":[{"lang":"en","value":"CWE-520"}],"source":"80f39f49-2521-4ee7-9e17-af5d55e8032f","type":"Secondary"}]}