{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-82770 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-82770 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-82770 is a high-severity memory corruption vulnerability in Contec Co., Ltd. RP-WAH-SR1, published on 14 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-82770 and fix it if it is affected.\n\nWhat it is: CVE-2026-82770 is a high-severity memory corruption vulnerability in Contec Co., Ltd. RP-WAH-SR1, published on 14 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-82770 in the wild and no public exploit code.\n\nAffected product: Contec Co., Ltd. RP-WAH-SR1. 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-2026-82770/ (Markdown: https://insights.sbomify.com/CVE-2026-82770/index.md)","id":"CVE-2026-82770","markdown":"https://insights.sbomify.com/CVE-2026-82770/index.md","name":"CVE-2026-82770","record":{"aliases":["GHSA-285c-6p9m-6x4p"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Contec RP-WAH-SR","requires_auth":"low_privilege","summary":"A remote attacker can execute arbitrary code on Contec RP-WAH-SR devices via a buffer overflow in the web service.","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:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"Buffer overflow vulnerability exists in Contec RP-WAH-SR Series. If a remote attacker sends a specially crafted request to the product's web service, an arbitrary program may be executed.","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 RP-WAH-SR1","id":"CVE-2026-82770","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":"Cross-site scripting in ECE1000","id":"CVE-2026-82771"},"packages":[],"prev":{"headline":"Cross-site scripting in RP-WAH-SR1","id":"CVE-2026-82769"},"products":["RP-WAH-SR1","RP-WAH-SR12","RP-WAH-SR2","RP-WAH-SR22"],"published":"2026-09-14","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":"2026-09-14","vendors":["Contec Co., Ltd."]},"summary":"A remote attacker can execute arbitrary code on Contec RP-WAH-SR devices via a buffer overflow in the web service.","url":"https://insights.sbomify.com/CVE-2026-82770/"}