{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-89176 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-89176 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-89176 is a high-severity missing authorization vulnerability in Howyar WeenyGenius, published on 11 Sep 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-2026-89176 and fix it if it is affected.\n\nWhat it is: CVE-2026-89176 is a high-severity missing authorization vulnerability in Howyar WeenyGenius, published on 11 Sep 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-2026-89176 in the wild and no public exploit code.\n\nAffected product: Howyar WeenyGenius. 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-2026-89176/ (Markdown: https://insights.sbomify.com/CVE-2026-89176/index.md)","id":"CVE-2026-89176","markdown":"https://insights.sbomify.com/CVE-2026-89176/index.md","name":"CVE-2026-89176","record":{"aliases":["GHSA-mh39-5w93-gwqv"],"analysis":{"component_type":"desktop_application","fix_type":"no_fix_stated","impacts":["privilege_escalation","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Computer lab management system","requires_auth":"none","summary":"Unauthenticated attackers can spoof endpoints to gain remote control over student computers, disrupting operations and escalating privileges.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"twcert","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"WeenyGenius, a computer lab management system developed by Howyar Technologies, has a Missing Authentication vulnerability. Unauthenticated attackers on the same network can easily spoof student or teacher endpoints. Impersonating a student can disrupt normal classroom operations, whereas impersonating a teacher can induce student computers to initiate connections, thereby gaining remote control over the student endpoints.","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":"Howyar｜WeenyGenius - Missing Authentication","id":"CVE-2026-89176","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Howyar｜WeenyGenius - Use of Insecure Protocol","id":"CVE-2026-89177"},"packages":[],"prev":{"headline":"Kingdom Communication Associated｜Smart Video Intercom System - Client-Side Authentication","id":"CVE-2026-89175"},"products":["WeenyGenius"],"published":"2026-09-11","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":"2026-09-11","vendors":["Howyar"]},"summary":"Unauthenticated attackers can spoof endpoints to gain remote control over student computers, disrupting operations and escalating privileges.","url":"https://insights.sbomify.com/CVE-2026-89176/"}