{"answers":{"affected":"2 open source packages ship an affected version, including fuxa-server. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-25939 in the wild and no public exploit code.","fix":"Upgrade fuxa-server to 1.2.11 or later.","what":"CVE-2026-25939 is a critical missing authorization vulnerability in frangoteam FUXA, published on 9 Feb 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-2026-25939 and fix it if it is affected.\n\nWhat it is: CVE-2026-25939 is a critical missing authorization vulnerability in frangoteam FUXA, published on 9 Feb 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-2026-25939 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- fuxa-server (npm): affected from 1.2.8; fixed in 1.2.11\n- fuxa-server (npm): affected from 1.2.8; fixed in 1.2.11\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-2026-25939/ (Markdown: https://insights.sbomify.com/CVE-2026-25939/index.md)","id":"CVE-2026-25939","markdown":"https://insights.sbomify.com/CVE-2026-25939/index.md","name":"CVE-2026-25939","record":{"aliases":["GHSA-c869-jx4c-q5fc"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"SCADA HMI software","requires_auth":"none","summary":"Unauthenticated attackers can create or modify arbitrary schedulers in FUXA, potentially compromising connected ICS/SCADA environments.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"fuxa","vendor":"frangoteam"}],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. From 1.2.8 through version 1.2.10, \nan authorization bypass vulnerability in the FUXA allows an unauthenticated, remote attacker to create and modify arbitrary schedulers, exposing connected ICS/SCADA environments to follow-on actions. This has been patched in FUXA version 1.2.11.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":"2026-02-10","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-02-10T10:41:44Z","kind":"github_poc","ref":"https://github.com/mbanyamer/CVE-2026-25939-SCADA-FUXA-Unauthenticated-Remote-Arbitrary","stars":0,"title":null}],"tier":"poc_unverified"},"has_fix":true,"headline":"FUXA Unauthenticated Remote Arbitrary Scheduler Write","id":"CVE-2026-25939","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":2,"n_references":3,"next":{"headline":"jsPDF has a PDF Injection in AcroForm module allows Arbitrary JavaScript Execution (RadioButton.createOption and \"AS\" property)","id":"CVE-2026-25940"},"packages":[{"ecosystem":"npm","fixed":["1.2.11"],"introduced":["1.2.8"],"last_affected":[],"package":"fuxa-server","purl":null,"source":"GHSA-c869-jx4c-q5fc"},{"ecosystem":"npm","fixed":["1.2.11"],"introduced":["1.2.8"],"last_affected":[],"package":"fuxa-server","purl":"pkg:npm/fuxa-server","source":"GHSA-c869-jx4c-q5fc"}],"prev":{"headline":"FUXA Unauthenticated Remote Code Execution in Node-RED Integration","id":"CVE-2026-25938"},"products":["FUXA"],"published":"2026-02-09","related":[{"cvss_score":10,"headline":"FUXA Unauthenticated Remote Code Execution via Admin JWT Minting","id":"CVE-2026-25893","kev_date_added":null,"published":"2026-02-09"},{"cvss_score":9.8,"headline":"FUXA has JWT Authentication Bypass via HTTP Referer header spoofing","id":"CVE-2025-69985","kev_date_added":null,"published":"2026-02-24"},{"cvss_score":9.8,"headline":"FUXA has a hardcoded fallback JWT signing secret","id":"CVE-2025-69971","kev_date_added":null,"published":"2026-02-03"},{"cvss_score":9.8,"headline":"FUXA SQL Injection vulnerability","id":"CVE-2023-31719","kev_date_added":null,"published":"2023-09-21"},{"cvss_score":9.8,"headline":"A remote command execution (RCE) vulnerability in the /api/runscript endpoint of FUXA","id":"CVE-2023-33831","kev_date_added":null,"published":"2023-09-18"},{"cvss_score":9.5,"headline":"FUXA Unauthenticated Remote Code Execution via Hardcoded JWT Secret in Default Configuration","id":"CVE-2026-25894","kev_date_added":null,"published":"2026-02-09"},{"cvss_score":9.5,"headline":"FUXA Unauthenticated Remote Code Execution via Arbitrary File Write in Upload API","id":"CVE-2026-25895","kev_date_added":null,"published":"2026-02-09"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-11","vendors":["frangoteam"]},"summary":"Unauthenticated attackers can create or modify arbitrary schedulers in FUXA, potentially compromising connected ICS/SCADA environments.","url":"https://insights.sbomify.com/CVE-2026-25939/"}