{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-47493 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-47493 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-47493 is a high-severity missing authorization vulnerability in NVIDIA Virtual GPU Manager, published on 30 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-47493 and fix it if it is affected.\n\nWhat it is: CVE-2026-47493 is a high-severity missing authorization vulnerability in NVIDIA Virtual GPU Manager, published on 30 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-47493 in the wild and no public exploit code.\n\nAffected product: NVIDIA Virtual GPU Manager. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-47493/ (Markdown: https://insights.sbomify.com/CVE-2026-47493/index.md)","id":"CVE-2026-47493","markdown":"https://insights.sbomify.com/CVE-2026-47493/index.md","name":"CVE-2026-47493","record":{"aliases":["GHSA-ww86-6vwv-8469"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["code_execution","privilege_escalation","data_modify","denial_of_service","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"NVIDIA vGPU driver","requires_auth":"low_privilege","summary":"Guest VMs can access unauthorized host GPU resources, leading to code execution, privilege escalation, and data compromise in NVIDIA vGPU environments.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"nvidia","cpe":[],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"NVIDIA vGPU software for Windows and Linux contains a vulnerability in the GPU kernel driver where a guest may access privileged host GPU resources for which it is not authorized. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Missing authorization in Virtual GPU Manager","id":"CVE-2026-47493","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Other in GeForce","id":"CVE-2026-47494"},"packages":[],"prev":{"headline":"Missing authorization in GeForce","id":"CVE-2026-47492"},"products":["Virtual GPU Manager"],"published":"2026-09-30","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-01","vendors":["NVIDIA"]},"summary":"Guest VMs can access unauthorized host GPU resources, leading to code execution, privilege escalation, and data compromise in NVIDIA vGPU environments.","url":"https://insights.sbomify.com/CVE-2026-47493/"}