{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-14T20:25:46.358","vulnerabilities":[{"cve":{"id":"CVE-2021-26377","sourceIdentifier":"psirt@amd.com","published":"2025-09-06T16:15:29.973","lastModified":"2026-04-15T00:35:42.020","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"Insufficient parameter validation while allocating process space in the Trusted OS (TOS) may allow for a malicious userspace process to trigger an integer overflow, leading to a potential denial of service."}],"metrics":{"cvssMetricV31":[{"source":"psirt@amd.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H","baseScore":4.1,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":0.5,"impactScore":3.6}]},"weaknesses":[{"source":"psirt@amd.com","type":"Secondary","description":[{"lang":"en","value":"CWE-190"}]}],"references":[{"url":"https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4012.html","source":"psirt@amd.com"},{"url":"https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-5007.html","source":"psirt@amd.com"},{"url":"https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6018.html","source":"psirt@amd.com"}]}}]}