{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-82762 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-82762 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-82762 is a high-severity command injection vulnerability in Contec Co., Ltd. FXA3000, 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-2026-82762 and fix it if it is affected.\n\nWhat it is: CVE-2026-82762 is a high-severity command injection vulnerability in Contec Co., Ltd. FXA3000, 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-2026-82762 in the wild and no public exploit code.\n\nAffected product: Contec Co., Ltd. FXA3000. 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-2026-82762/ (Markdown: https://insights.sbomify.com/CVE-2026-82762/index.md)","id":"CVE-2026-82762","markdown":"https://insights.sbomify.com/CVE-2026-82762/index.md","name":"CVE-2026-82762","record":{"aliases":["GHSA-v74j-9rmc-ppr5"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Contec industrial controller","requires_auth":"low_privilege","summary":"Authenticated attackers can execute arbitrary OS commands on Contec FX series industrial controllers via improper neutralization of special elements.","user_interaction":"not_required","vuln_class":"command_injection"},"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-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in Contec FX5000 series, FX4000 series, and FX3000 series. If this vulnerability is exploited, an arbitrary OS command may be executed by an attacker who can log in to the product.","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":"Command injection in FXA3000","id":"CVE-2026-82762","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in FXA3000","id":"CVE-2026-82763"},"packages":[],"prev":{"headline":"Magic link single-use tokens replayable via TOCTOU race in AshAuthentication","id":"CVE-2026-82761"},"products":["FXA3000","FXA3000-[][]","FXA3020","FXA3020-[][]","FXA3200","FXA5000","FXA5020","FXA5020-[][]","FXE3000","FXE3000-WP","FXE3000-[][]","FXE4000","FXE4000-WP","FXE5000","FXE5000-[][]","FXS300[]-CN","FXS4000","FXS4020","FXS5000-[][]","FXS5021"],"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":"Authenticated attackers can execute arbitrary OS commands on Contec FX series industrial controllers via improper neutralization of special elements.","url":"https://insights.sbomify.com/CVE-2026-82762/"}