{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-94284 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-94284 is a medium-severity memory corruption vulnerability in x.org libX11, published on 28 Sep 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-94284 and fix it if it is affected.\n\nWhat it is: CVE-2026-94284 is a medium-severity memory corruption vulnerability in x.org libX11, published on 28 Sep 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-94284 in the wild and no public exploit code.\n\nAffected product: x.org libX11. 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-2026-94284/ (Markdown: https://insights.sbomify.com/CVE-2026-94284/index.md)","id":"CVE-2026-94284","markdown":"https://insights.sbomify.com/CVE-2026-94284/index.md","name":"CVE-2026-94284","record":{"aliases":["ALPINE-CVE-2026-94284","AZL-104960","BELL-CVE-2026-94284","DEBIAN-CVE-2026-94284","ECHO-6fd9-a9ca-b441","GHSA-5j4r-gpq7-9www","UBUNTU-CVE-2026-94284"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"X11 client library","requires_auth":"none","summary":"A malicious X server can crash X clients via an out-of-bounds read in libX11's XIM trigger-key registration parser.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"suse","cpe":[],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"An out-of-bounds read vulnerability in libX11's XIM trigger-key registration parser in libX11 before 1.8.14 could be used by malicious X servers to crash attached X clients.","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":"Out-of-bounds read vulnerability in libX11's XIM trigger-keyregistration parser.registration parser","id":"CVE-2026-94284","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":"Out-of-bounds read in libX11's byte-oriented codeset parser","id":"CVE-2026-94285"},"packages":[],"prev":{"headline":"Out-of-bounds read vulnerability in libX11's XIM (X Input Method) attribute parser","id":"CVE-2026-94283"},"products":["libX11"],"published":"2026-09-28","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":"2026-09-30","vendors":["x.org"]},"summary":"A malicious X server can crash X clients via an out-of-bounds read in libX11's XIM trigger-key registration parser.","url":"https://insights.sbomify.com/CVE-2026-94284/"}