{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-0427 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-0427 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-0427 is a medium-severity vulnerability in AMD Instinct™ MI210, published on 15 May 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-2026-0427 and fix it if it is affected.\n\nWhat it is: CVE-2026-0427 is a medium-severity vulnerability in AMD Instinct™ MI210, published on 15 May 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-2026-0427 in the wild and no public exploit code.\n\nAffected product: AMD Instinct™ MI210. 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-2026-0427/ (Markdown: https://insights.sbomify.com/CVE-2026-0427/index.md)","id":"CVE-2026-0427","markdown":"https://insights.sbomify.com/CVE-2026-0427/index.md","name":"CVE-2026-0427","record":{"aliases":["GHSA-j384-fpqm-4mmh"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["data_read","data_modify","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"AMD GPU firmware","requires_auth":"high_privilege","summary":"An admin-privileged attacker in a guest VM can access shared GPU resources from another VM, compromising confidentiality, integrity, and availability.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"AMD","cpe":[],"cvss":{"score":4.6,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L","version":"4.0"},"cwes":[{"id":"CWE-459","name":"Incomplete Cleanup"}],"description":"Improper cleanup of shared register resources in GPU firmware could allow an admin-privileged attacker from a Guest Virtual machine (VM) to access these shared resources from another Guest VM, potentially resulting in the loss of confidentiality, integrity, or availability.","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":"Information disclosure in AMD Instinct™ MI210","id":"CVE-2026-0427","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Other in AMD Instinct™ MI300A","id":"CVE-2026-0428"},"packages":[],"prev":{"headline":"Security feature bypass in ThinkPad L13 Gen 6 2 in 1 BIOS","id":"CVE-2026-0421"},"products":["AMD Instinct™ MI210","AMD Instinct™ MI300X","AMD Instinct™ MI325X","AMD Radeon™ PRO V710"],"published":"2026-05-15","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":"partial"},"state":"PUBLISHED","updated":"2026-05-15","vendors":["AMD"]},"summary":"An admin-privileged attacker in a guest VM can access shared GPU resources from another VM, compromising confidentiality, integrity, and availability.","url":"https://insights.sbomify.com/CVE-2026-0427/"}