{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-91929 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-91929 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-91929 is a high-severity missing authorization vulnerability in FlowiseAI Flowise, published on 15 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-2026-91929 and fix it if it is affected.\n\nWhat it is: CVE-2026-91929 is a high-severity missing authorization vulnerability in FlowiseAI Flowise, published on 15 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-2026-91929 in the wild and no public exploit code.\n\nAffected product: FlowiseAI Flowise. 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-2026-91929/ (Markdown: https://insights.sbomify.com/CVE-2026-91929/index.md)","id":"CVE-2026-91929","markdown":"https://insights.sbomify.com/CVE-2026-91929/index.md","name":"CVE-2026-91929","record":{"aliases":["GHSA-397m-c2vg-wm77","GHSA-7x8x-vv46-4579"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify","privilege_escalation"],"network_reachable":"yes","non_default_config":true,"product_category":"Flowise AI platform","requires_auth":"low_privilege","summary":"Attackers with Enterprise access can bypass authorization to delete workspaces, modify roles, and abuse SSO secrets across tenants.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":7.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"Flowise versions before 3.1.4 contain cross-tenant authorization gaps in Enterprise endpoints that fail to verify resource ownership before operations. Attackers with Enterprise access can delete arbitrary workspaces, invite themselves into other organizations, modify cross-org roles, and abuse stored SSO secrets.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Flowise before 3.1.4 Cross-Tenant Authorization Bypass","id":"CVE-2026-91929","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Flowise before 3.1.4 Cross-Tenant Organization Admin Takeover","id":"CVE-2026-91930"},"packages":[],"prev":{"headline":"Apache Sling XSS: Sanitizer bypass, uncontrolled resource consumption and failure pf protection mechanisms","id":"CVE-2026-91928"},"products":["Flowise"],"published":"2026-09-15","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":"2026-09-15","vendors":["FlowiseAI"]},"summary":"Attackers with Enterprise access can bypass authorization to delete workspaces, modify roles, and abuse SSO secrets across tenants.","url":"https://insights.sbomify.com/CVE-2026-91929/"}