{"id":"CVE-2025-33207","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-33207","generatedAt":"2026-10-28T03:58:14.046Z","title":"NVIDIA ConnectX and Bluefield contain a vulnerability in a control register, where a user with VF access could cause improper access control for the register interface by sending a malicious command to the firmware.","description":"NVIDIA ConnectX and Bluefield contain a vulnerability in a control register, where a user with VF access could cause improper access control for the register interface by sending a malicious command to the firmware. A successful exploit of this vulnerability might lead to denial of service.","published":"2026-09-29T15:17:12.000Z","lastModified":"2026-10-14T13:10:00.000Z","status":"Awaiting Analysis","sourceIdentifier":"psirt@nvidia.com","cvss":{"version":"3.1","score":6.8,"severity":"MEDIUM","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H"},"cwe":["CWE-1262"],"affected":[],"epss":{"score":0.00152,"percentile":0.04289,"date":"2026-10-27","history":[{"date":"2026-09-30","score":0.00152,"percentile":0.03701}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.15%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-09-29T15:17:12.000Z","detail":{"score":"6.8","severity":"MEDIUM","publishedAt":"2026-09-29T15:17:12.293Z"},"summary":"New CVE, medium severity (CVSS 6.8)."}],"references":[{"url":"https://github.com/NVIDIA/product-security/tree/main/2026/5847","source":"psirt@nvidia.com"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-33207","source":"psirt@nvidia.com"},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-33207","source":"psirt@nvidia.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-33207","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}