{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-8637 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-8637 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-8637 is a high-severity vulnerability in Lenovo LanSchool Classic, published on 10 Jun 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-2026-8637 and fix it if it is affected.\n\nWhat it is: CVE-2026-8637 is a high-severity vulnerability in Lenovo LanSchool Classic, published on 10 Jun 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-2026-8637 in the wild and no public exploit code.\n\nAffected product: Lenovo LanSchool Classic. 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-2026-8637/ (Markdown: https://insights.sbomify.com/CVE-2026-8637/index.md)","id":"CVE-2026-8637","markdown":"https://insights.sbomify.com/CVE-2026-8637/index.md","name":"CVE-2026-8637","record":{"aliases":["GHSA-4rf2-jfxm-vxmr"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"LanSchool Classic client","requires_auth":"low_privilege","summary":"A local authenticated user can execute arbitrary code with elevated privileges in the LanSchool Classic client due to an uncontrolled search path vulnerability.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"lenovo","cpe":[],"cvss":{"score":8.5,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-427","name":"Uncontrolled Search Path Element"}],"description":"A potential uncontrolled search path vulnerability was reported in the LanSchool Classic client application that could allow a local authenticated user to execute arbitrary code with elevated privileges.","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":"Other in LanSchool Classic","id":"CVE-2026-8637","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"pip can extract console_scripts and gui_scripts outside installation directory","id":"CVE-2026-8643"},"packages":[],"prev":{"headline":"Multiple Vulnerabilities in IBM Datacap","id":"CVE-2026-8636"},"products":["LanSchool Classic"],"published":"2026-06-10","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":"total"},"state":"PUBLISHED","updated":"2026-06-10","vendors":["Lenovo"]},"summary":"A local authenticated user can execute arbitrary code with elevated privileges in the LanSchool Classic client due to an uncontrolled search path vulnerability.","url":"https://insights.sbomify.com/CVE-2026-8637/"}