{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-85183 exists.","fix":"No fix has been published for CVE-2026-85183 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-85183 is a critical vulnerability in Avaiga taipy, published on 3 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-85183 and fix it if it is affected.\n\nWhat it is: CVE-2026-85183 is a critical vulnerability in Avaiga taipy, published on 3 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-85183 exists.\n\nAffected product: Avaiga taipy. 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-2026-85183/ (Markdown: https://insights.sbomify.com/CVE-2026-85183/index.md)","id":"CVE-2026-85183","markdown":"https://insights.sbomify.com/CVE-2026-85183/index.md","name":"CVE-2026-85183","record":{"aliases":["GHSA-jcr8-jmf2-43vw"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Taipy web framework","requires_auth":"none","summary":"Attackers can hijack WebSocket sessions to modify application state and trigger actions due to insecure CORS configuration in Taipy.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N","version":"4.0"},"cwes":[{"id":"CWE-1385","name":"Missing Origin Validation in WebSockets"}],"description":"Taipy configures its socket.io server with wildcard CORS origin and credential flag enabled, allowing any web page to establish credentialed WebSocket connections to victim applications. Attackers can open socket.io sessions from arbitrary domains and invoke state variable modifications and action callbacks without CSRF protection.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Taipy through 4.1.1 Cross-Site WebSocket Hijacking via Wildcard socket.io CORS","id":"CVE-2026-85183","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"@fastify/middie vulnerable to path-scoped middleware bypass via absolute-form request target","id":"CVE-2026-85184"},"packages":[],"prev":{"headline":"vhr Missing Authorization in PUT /hr/pass Allows Cross-Account Password Change","id":"CVE-2026-85182"},"products":["taipy"],"published":"2026-09-03","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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-24","vendors":["Avaiga"]},"summary":"Attackers can hijack WebSocket sessions to modify application state and trigger actions due to insecure CORS configuration in Taipy.","url":"https://insights.sbomify.com/CVE-2026-85183/"}