{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-9278 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-9278 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-9278 is a high-severity denial of service vulnerability in Rockwell Automation ArmorStart® LT, published on 20 Jan 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-2025-9278 and fix it if it is affected.\n\nWhat it is: CVE-2025-9278 is a high-severity denial of service vulnerability in Rockwell Automation ArmorStart® LT, published on 20 Jan 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-2025-9278 in the wild and no public exploit code.\n\nAffected product: Rockwell Automation ArmorStart® LT. 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-2025-9278/ (Markdown: https://insights.sbomify.com/CVE-2025-9278/index.md)","id":"CVE-2025-9278","markdown":"https://insights.sbomify.com/CVE-2025-9278/index.md","name":"CVE-2025-9278","record":{"aliases":["GHSA-h55x-h29w-r6pg"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Industrial motor controller","requires_auth":"none","summary":"An attacker can cause a denial-of-service condition in ArmorStart LT devices by triggering a loss of ICMP connectivity, rendering the web interface inaccessible.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Rockwell","cpe":[{"product":"armorstart_lt_firmware","vendor":"rockwellautomation"}],"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-400","name":"Uncontrolled Resource Consumption"}],"description":"A security issue exists within ArmorStart® LT that can result in a denial-of-service condition. After running a Burp Suite active scan, the device loses ICMP connectivity, causing the web application to become inaccessible.","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":"ArmorStart® LT - Multiple Denial-of-Service Vulnerabilities","id":"CVE-2025-9278","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"ArmorStart® LT - Multiple Denial-of-Service Vulnerabilities","id":"CVE-2025-9279"},"packages":[],"prev":{"headline":"Cross-site scripting in SiteSEO – SEO Simplified","id":"CVE-2025-9277"},"products":["ArmorStart® LT"],"published":"2026-01-20","related":[{"cvss_score":8.7,"headline":"ArmorStart® LT - Multiple Denial-of-Service Vulnerabilities","id":"CVE-2025-9279","kev_date_added":null,"published":"2026-01-20"},{"cvss_score":8.7,"headline":"ArmorStart® LT - Multiple Denial-of-Service Vulnerabilities","id":"CVE-2025-9280","kev_date_added":null,"published":"2026-01-20"},{"cvss_score":8.7,"headline":"ArmorStart® LT - Multiple Denial-of-Service Vulnerabilities","id":"CVE-2025-9281","kev_date_added":null,"published":"2026-01-20"},{"cvss_score":8.7,"headline":"ArmorStart® LT - Multiple Denial-of-Service Vulnerabilities","id":"CVE-2025-9282","kev_date_added":null,"published":"2026-01-20"},{"cvss_score":8.7,"headline":"ArmorStart® LT - Multiple Denial-of-Service Vulnerabilities","id":"CVE-2025-9283","kev_date_added":null,"published":"2026-01-20"},{"cvss_score":8.7,"headline":"Rockwell Automation ArmorStart® LT - Multiple Denial-of-Service Vulnerabilities","id":"CVE-2025-9464","kev_date_added":null,"published":"2026-01-20"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-01-20","vendors":["Rockwell Automation"]},"summary":"An attacker can cause a denial-of-service condition in ArmorStart LT devices by triggering a loss of ICMP connectivity, rendering the web interface inaccessible.","url":"https://insights.sbomify.com/CVE-2025-9278/"}