{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-95104 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-95104 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-95104 is a high-severity memory corruption vulnerability in BUFFALO INC. WEX-G300, published on 28 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-95104 and fix it if it is affected.\n\nWhat it is: CVE-2026-95104 is a high-severity memory corruption vulnerability in BUFFALO INC. WEX-G300, published on 28 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-95104 in the wild and no public exploit code.\n\nAffected product: BUFFALO INC. WEX-G300. 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-2026-95104/ (Markdown: https://insights.sbomify.com/CVE-2026-95104/index.md)","id":"CVE-2026-95104","markdown":"https://insights.sbomify.com/CVE-2026-95104/index.md","name":"CVE-2026-95104","record":{"aliases":["GHSA-963h-25p5-p8fw"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Wi-Fi router","requires_auth":"none","summary":"A stack-based buffer overflow in BUFFALO Wi-Fi products allows unauthenticated attackers to cause a denial-of-service condition via crafted HTTP requests.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"Stack-based buffer overflow vulnerability exists in BUFFALO Wi-Fi products. A non-authenticated crafted HTTP request may cause a denial-of-service (DoS) condition.","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":"Memory corruption in WEX-G300","id":"CVE-2026-95104","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Cloak AES-CTR cipher lacks ciphertext authentication, allowing chosen-plaintext forgery by bit flipping","id":"CVE-2026-95105"},"packages":[],"prev":{"headline":"Monta monta.app Missing Authentication for Critical Function","id":"CVE-2026-95102"},"products":["WEX-G300","WSR-300HP"],"published":"2026-09-28","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-30","vendors":["BUFFALO INC."]},"summary":"A stack-based buffer overflow in BUFFALO Wi-Fi products allows unauthenticated attackers to cause a denial-of-service condition via crafted HTTP requests.","url":"https://insights.sbomify.com/CVE-2026-95104/"}