{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-109089 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-109089 is a high-severity vulnerability in X.Org libXi, published on 27 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-109089 and fix it if it is affected.\n\nWhat it is: CVE-2026-109089 is a high-severity vulnerability in X.Org libXi, published on 27 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-109089 in the wild and no public exploit code.\n\nAffected product: X.Org libXi. 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-2026-109089/ (Markdown: https://insights.sbomify.com/CVE-2026-109089/index.md)","id":"CVE-2026-109089","markdown":"https://insights.sbomify.com/CVE-2026-109089/index.md","name":"CVE-2026-109089","record":{"aliases":["ALPINE-CVE-2026-109089","AZL-111166","BELL-CVE-2026-109089","DEBIAN-CVE-2026-109089","ECHO-c66e-51e6-268d","GHSA-xv92-4rh8-wp3r","UBUNTU-CVE-2026-109089"],"analysis":null,"analysis_generated_by":null,"assigner":"suse","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-122","name":"Heap-based Buffer Overflow"}],"description":"A buffer overflow when handling DEVICE_RESOLUTION in libXi before 1.8.4 could overflow a heap, triggered by a malicious X server.","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":"libXi XGetDeviceControl Control Type Mismatch Heap Buffer Overflow","id":"CVE-2026-109089","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"libXi XGetDeviceControl DEVICE_ENABLE Heap Buffer Overflow","id":"CVE-2026-109090"},"packages":[],"prev":{"headline":"libXtst RECORD EnableContext Reply Endless Loop","id":"CVE-2026-109088"},"products":["libXi"],"published":"2026-10-27","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-27","vendors":["X.Org"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-109089/"}