{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-86573 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-86573 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-86573 is a medium-severity memory corruption vulnerability in Hitachi Disk Array Driver for AIX, published on 14 Oct 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-2026-86573 and fix it if it is affected.\n\nWhat it is: CVE-2026-86573 is a medium-severity memory corruption vulnerability in Hitachi Disk Array Driver for AIX, published on 14 Oct 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-2026-86573 in the wild and no public exploit code.\n\nAffected product: Hitachi Disk Array Driver for AIX. 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-2026-86573/ (Markdown: https://insights.sbomify.com/CVE-2026-86573/index.md)","id":"CVE-2026-86573","markdown":"https://insights.sbomify.com/CVE-2026-86573/index.md","name":"CVE-2026-86573","record":{"aliases":["GHSA-w6wr-j337-qpfv"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Hitachi Disk Array Driver","requires_auth":"high_privilege","summary":"An out-of-bounds write in Hitachi Disk Array Drivers for AIX and VIOS allows attackers to execute arbitrary code or escalate privileges.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Hitachi","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"Out-of-bounds write vulnerability in Hitachi Disk Array Driver for AIX and Hitachi Disk Array Driver for Virtual I/O Server.\n\nThis issue affects Hitachi Disk Array Driver for AIX: from 01-00 before 01-23-/A; Hitachi Disk Array Driver for Virtual I/O Server: from 01-04 before 01-23-/A.","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":"Memory corruption in Hitachi Disk Array Driver for AIX","id":"CVE-2026-86573","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Heap-based Buffer Overflow Vulnerability in JP1/Base","id":"CVE-2026-86574"},"packages":[],"prev":{"headline":"Dpdk: dpdk: vduse handler fails to invalidate vring pointers when iotlb is invalidated, leading to use-after-unmap","id":"CVE-2026-86567"},"products":["Hitachi Disk Array Driver for AIX","Hitachi Disk Array Driver for Virtual I/O Server"],"published":"2026-10-14","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":"2026-10-18","vendors":["Hitachi"]},"summary":"An out-of-bounds write in Hitachi Disk Array Drivers for AIX and VIOS allows attackers to execute arbitrary code or escalate privileges.","url":"https://insights.sbomify.com/CVE-2026-86573/"}