{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-17T16:28:06.587","vulnerabilities":[{"cve":{"id":"CVE-2021-21138","sourceIdentifier":"chrome-cve-admin@google.com","published":"2021-02-09T14:15:16.797","lastModified":"2024-11-21T05:47:38.463","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Use after free in DevTools in Google Chrome prior to 88.0.4324.96 allowed a local attacker to potentially perform a sandbox escape via a crafted file."},{"lang":"es","value":"Un uso de la memoria previamente liberada en DevTools en Google Chrome versiones anteriores a 88.0.4324.96, permitía a un atacante local llevar a cabo potencialmente un escape del sandbox por medio de un archivo diseñado"}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":6.0}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-416"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*","versionEndExcluding":"88.0.4324.96","matchCriteriaId":"565ED6B8-8F41-4E79-A280-33CB321E607F"}]}]}],"references":[{"url":"https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.html","source":"chrome-cve-admin@google.com","tags":["Release Notes","Vendor Advisory"]},{"url":"https://crbug.com/1122487","source":"chrome-cve-admin@google.com","tags":["Permissions Required","Third Party Advisory"]},{"url":"https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Vendor Advisory"]},{"url":"https://crbug.com/1122487","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required","Third Party Advisory"]}]}}]}