{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-93542 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-93542 is a medium-severity memory corruption vulnerability in x.org libXi, published on 24 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-93542 and fix it if it is affected.\n\nWhat it is: CVE-2026-93542 is a medium-severity memory corruption vulnerability in x.org libXi, published on 24 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-93542 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-2026-93542/ (Markdown: https://insights.sbomify.com/CVE-2026-93542/index.md)","id":"CVE-2026-93542","markdown":"https://insights.sbomify.com/CVE-2026-93542/index.md","name":"CVE-2026-93542","record":{"aliases":["ALPINE-CVE-2026-93542","AZL-104063","BELL-CVE-2026-93542","DEBIAN-CVE-2026-93542","ECHO-d0d5-c264-89ec","GHSA-p88p-rg7m-cc93","UBUNTU-CVE-2026-93542"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"X11 input library","requires_auth":"none","summary":"A malicious server can crash an X client via an out-of-bounds read in libXi's XI2 class parsing functions.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"suse","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/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 in libXi's XI2 class parsing via size_classes() and copy_classes() in libXi before 1.8.4 could be used by malicous servers to crash the X client.","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 in libXi's XI2 class parsing via size_classes() and copy_classes()","id":"CVE-2026-93542","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 libXi's XI2 class parser","id":"CVE-2026-93543"},"packages":[],"prev":{"headline":"Out-of-bounds read in libXi's XQueryDeviceState()","id":"CVE-2026-93541"},"products":["libXi"],"published":"2026-09-24","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":"2026-09-24","vendors":["x.org"]},"summary":"A malicious server can crash an X client via an out-of-bounds read in libXi's XI2 class parsing functions.","url":"https://insights.sbomify.com/CVE-2026-93542/"}