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vuln-nvd/data/2026/CVE-2026-5379.json
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{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"Platform","vendor":"runZero","versions":[{"lessThan":"4.0.260203.0","status":"affected","version":"0","versionType":"semver"}]}],"source":"44488dab-36db-4358-99f9-bc116477f914"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:runzero:runzero_platform:*:*:*:*:*:*:*:*","matchCriteriaId":"E1543DB8-1DF4-40B2-B9D1-E1DE9BA10B22","versionEndExcluding":"4.0.260203.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"An issue that allowed MCP agents to access certificate information from outside of their authorized organization scope has been resolved. This is an instance of CWE-863: Incorrect Authorization, and has an estimated CVSS score of CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N (3.0 Low). This issue was fixed in version 4.0.260203.0 of the runZero Platform."},{"lang":"es","value":"Un problema que permitía a los agentes de MCP acceder a información de certificados desde fuera del alcance de su organización autorizada ha sido resuelto. Esto es una instancia de CWE-863: Autorización Incorrecta, y tiene una puntuación CVSS estimada de CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N (3.0 Baja). Este problema fue solucionado en la versión 4.0.260203.0 de la Plataforma runZero."}],"id":"CVE-2026-5379","lastModified":"2026-10-25T23:10:00.167","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":3.0,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N","version":"3.1"},"exploitabilityScore":1.3,"impactScore":1.4,"source":"44488dab-36db-4358-99f9-bc116477f914","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-5379","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-04-07T15:04:20.870499Z","version":"2.0.3"}}]},"published":"2026-04-07T15:17:47.917","references":[{"source":"44488dab-36db-4358-99f9-bc116477f914","tags":["Release Notes"],"url":"https://help.runzero.com/docs/release-notes/#402602030"},{"source":"44488dab-36db-4358-99f9-bc116477f914","tags":["Vendor Advisory"],"url":"https://www.runzero.com/advisories/runzero-platform-mcp-cert-infoleak-cve-2026-5379/"}],"sourceIdentifier":"44488dab-36db-4358-99f9-bc116477f914","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"CWE-863"}],"source":"44488dab-36db-4358-99f9-bc116477f914","type":"Secondary"}]}