{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-0667 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-0667 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-0667 is a critical vulnerability in Schneider Electric RemoteConnect, published on 29 Jul 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-2026-0667 and fix it if it is affected.\n\nWhat it is: CVE-2026-0667 is a critical vulnerability in Schneider Electric RemoteConnect, published on 29 Jul 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-2026-0667 in the wild and no public exploit code.\n\nAffected product: Schneider Electric RemoteConnect. 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-2026-0667/ (Markdown: https://insights.sbomify.com/CVE-2026-0667/index.md)","id":"CVE-2026-0667","markdown":"https://insights.sbomify.com/CVE-2026-0667/index.md","name":"CVE-2026-0667","record":{"aliases":["GHSA-q9ph-762q-r4c6"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"SCADA remote connect","requires_auth":"none","summary":"Improper exception handling in Modbus TCP communication allows arbitrary code execution and denial of service in Schneider Electric SCADA systems.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"schneider","cpe":[],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/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-754","name":"Improper Check for Unusual or Exceptional Conditions"}],"description":"CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability that could cause arbitrary code execution, denial of service and loss of confidentiality \u0026 integrity when communicating over the Modbus TCP protocol.","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":"Other in RemoteConnect","id":"CVE-2026-0667","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"VisualData extension: Regular Expression Denial of Service (ReDoS) via crafted user input","id":"CVE-2026-0668"},"packages":[],"prev":{"headline":"Qemu-kvm: heap off-by-one in kvm xen physdevop_map_pirq","id":"CVE-2026-0665"},"products":["RemoteConnect","SCADAPack 47x","SCADAPack 47xi","SCADAPack 57x"],"published":"2026-07-29","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":"total"},"state":"PUBLISHED","updated":"2026-07-29","vendors":["Schneider Electric"]},"summary":"Improper exception handling in Modbus TCP communication allows arbitrary code execution and denial of service in Schneider Electric SCADA systems.","url":"https://insights.sbomify.com/CVE-2026-0667/"}