{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-89178 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-89178 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-89178 is a high-severity 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-2026-89178 and fix it if it is affected.\n\nWhat it is: CVE-2026-89178 is a high-severity 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-2026-89178 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-2026-89178/ (Markdown: https://insights.sbomify.com/CVE-2026-89178/index.md)","id":"CVE-2026-89178","markdown":"https://insights.sbomify.com/CVE-2026-89178/index.md","name":"CVE-2026-89178","record":{"aliases":["GHSA-43v7-686m-8j6r"],"analysis":{"component_type":"desktop_application","fix_type":"no_fix_stated","impacts":["security_bypass","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Lab management system","requires_auth":"none","summary":"Unauthenticated attackers can spoof teacher workstations via broadcast packets, causing student computers to connect to the attacker.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"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-940","name":"Improper Verification of Source of a Communication Channel"}],"description":"WeenyGenius, a computer lab management system by Howyar Technologies, has an Origin Validation Error vulnerability. Unauthenticated attackers on the same network can spoof the teacher workstation and send broadcast packets, causing student computers to attempt to establish a connection with the attacker.","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 - Origin Validation Error","id":"CVE-2026-89178","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Howyar｜WeenyGenius - Missing Support for Integrity Check","id":"CVE-2026-89179"},"packages":[],"prev":{"headline":"Howyar｜WeenyGenius - Use of Insecure Protocol","id":"CVE-2026-89177"},"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 teacher workstations via broadcast packets, causing student computers to connect to the attacker.","url":"https://insights.sbomify.com/CVE-2026-89178/"}