{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-47556 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-47556 is a high-severity vulnerability in NVIDIA GeForce, 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-2026-47556 and fix it if it is affected.\n\nWhat it is: CVE-2026-47556 is a high-severity vulnerability in NVIDIA GeForce, 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-2026-47556 in the wild and no public exploit code.\n\nAffected product: NVIDIA GeForce. 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-2026-47556/ (Markdown: https://insights.sbomify.com/CVE-2026-47556/index.md)","id":"CVE-2026-47556","markdown":"https://insights.sbomify.com/CVE-2026-47556/index.md","name":"CVE-2026-47556","record":{"aliases":["DEBIAN-CVE-2026-47556","GHSA-3pcg-qj8f-5wgm","UBUNTU-CVE-2026-47556"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"NVIDIA GPU driver","requires_auth":"low_privilege","summary":"An unprivileged user can exploit an integer overflow in the NVIDIA GPU driver kernel mode layer to achieve code execution and privilege escalation.","user_interaction":"not_required","vuln_class":"integer_overflow"},"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-190","name":"Integer Overflow or Wraparound"}],"description":"NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer where an unprivileged user could cause an integer overflow that leads to an out-of-bounds write. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Integer overflow in GeForce","id":"CVE-2026-47556","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Null dereference in GeForce","id":"CVE-2026-47557"},"packages":[],"prev":{"headline":"Information disclosure in GeForce","id":"CVE-2026-47555"},"products":["GeForce","Guest driver","RTX, Quadro, NVS","Tesla"],"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":"An unprivileged user can exploit an integer overflow in the NVIDIA GPU driver kernel mode layer to achieve code execution and privilege escalation.","url":"https://insights.sbomify.com/CVE-2026-47556/"}