{"id":"CVE-2025-33195","state":"PUBLISHED","title":"NVIDIA DGX Spark GB10 contains a vulnerability in SROOT firmware, where an attacker could cause unexpected memory buffer operations. A successful exploit of this vulnerability migh","description":"NVIDIA DGX Spark GB10 contains a vulnerability in SROOT firmware, where an attacker could cause unexpected memory buffer operations. A successful exploit of this vulnerability might lead to data tampering, denial of service, or escalation of privileges.","publishedAt":"2025-11-25T17:59:42.186Z","updatedAt":"2026-02-26T16:07:32.099Z","severity":{"score":4.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","source":"nvidia"},"assigner":"nvidia","products":["NVIDIA DGX Spark"],"affected":[{"vendor":"NVIDIA","product":"DGX Spark","defaultStatus":"unaffected","versions":[{"version":"All versions prior to OTA0","status":"affected"}],"platforms":["NVIDIA DGX OS"]}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2025-33195","https://www.cve.org/CVERecord?id=CVE-2025-33195","https://nvidia.custhelp.com/app/answers/detail/a_id/5720"],"weaknesses":["CWE-119"],"ingestedAt":"2026-10-29T20:09:03.054Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/33xxx/CVE-2025-33195.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-33195","state":"PUBLISHED","datePublished":"2025-11-25T17:59:42.186Z","dateUpdated":"2026-02-26T16:07:32.099Z","assignerShortName":"nvidia","assignerOrgId":"9576f279-3576-44b5-a4af-b9a8644b2de6","dateReserved":"2025-04-15T18:51:03.729Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"NVIDIA DGX Spark GB10 contains a vulnerability in SROOT firmware, where an attacker could cause unexpected memory buffer operations. A successful exploit of this vulnerability might lead to data tampering, denial of service, or escalation of privileges."}],"affected":[{"vendor":"NVIDIA","product":"DGX Spark","defaultStatus":"unaffected","versions":[{"version":"All versions prior to OTA0","status":"affected"}],"platforms":["NVIDIA DGX OS"]}],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-33195"},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-33195"},{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5720"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"LOW","baseScore":4.4,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-119","description":"CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"nvidia","orgId":"9576f279-3576-44b5-a4af-b9a8644b2de6","dateUpdated":"2025-11-25T17:59:42.186Z"},"impacts":[{"descriptions":[{"lang":"en","value":"Data Tampering, Escalation of Privileges, Denial of Service, Code Execution"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"NVIDIA PSIRT"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2025-33195","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2025-11-26T04:55:29.008191Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-26T16:07:32.099Z"}}]}}}