{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-8234 exists.","fix":"No fix has been published for CVE-2026-8234 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-8234 is a high-severity memory corruption vulnerability in EFM ipTIME A8004T, published on 10 May 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-8234 and fix it if it is affected.\n\nWhat it is: CVE-2026-8234 is a high-severity memory corruption vulnerability in EFM ipTIME A8004T, published on 10 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-8234 exists.\n\nAffected product: EFM ipTIME A8004T. 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-2026-8234/ (Markdown: https://insights.sbomify.com/CVE-2026-8234/index.md)","id":"CVE-2026-8234","markdown":"https://insights.sbomify.com/CVE-2026-8234/index.md","name":"CVE-2026-8234","record":{"aliases":["GHSA-hhfg-q3j6-485j"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"ipTIME A8004T router","requires_auth":"low_privilege","summary":"Remote attackers can trigger a stack-based buffer overflow in the WifiBasicSet form, potentially executing arbitrary code on the router.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A security vulnerability has been detected in EFM ipTIME A8004T 14.18.2. This vulnerability affects the function formWifiBasicSet of the file /goform/WifiBasicSet. The manipulation of the argument security_5g leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"EFM ipTIME A8004T WifiBasicSet formWifiBasicSet stack-based overflow","id":"CVE-2026-8234","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"8421bit MiniClaw System kernel.ts resolveSkillScriptPath os command injection","id":"CVE-2026-8235"},"packages":[],"prev":{"headline":"Dotouch XproUPF access control","id":"CVE-2026-8233"},"products":["ipTIME A8004T"],"published":"2026-05-10","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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-05-12","vendors":["EFM"]},"summary":"Remote attackers can trigger a stack-based buffer overflow in the WifiBasicSet form, potentially executing arbitrary code on the router.","url":"https://insights.sbomify.com/CVE-2026-8234/"}