{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-73486 exists.","fix":"No fix has been published for CVE-2026-73486 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-73486 is a critical code injection vulnerability in Flowiseai Flowise, published on 13 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-73486 and fix it if it is affected.\n\nWhat it is: CVE-2026-73486 is a critical code injection vulnerability in Flowiseai Flowise, published on 13 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-73486 exists.\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-2026-73486/ (Markdown: https://insights.sbomify.com/CVE-2026-73486/index.md)","id":"CVE-2026-73486","markdown":"https://insights.sbomify.com/CVE-2026-73486/index.md","name":"CVE-2026-73486","record":{"aliases":["GHSA-4878-cqgq-j53v","GHSA-xcrh-wphv-74q4"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Flowise AI platform","requires_auth":"low_privilege","summary":"Authenticated attackers can execute arbitrary Python code in Flowise by bypassing regex validation in the CSV Agent node.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"flowise","vendor":"flowiseai"}],"cvss":{"score":9,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"Flowise before 3.1.3 contains a code injection vulnerability in the CSV Agent node's customReadCSV parameter that allows authenticated attackers to execute arbitrary Python code. The validator uses a static regex blocklist that can be bypassed through obfuscation techniques, enabling attackers to execute code in the unsandboxed pyodide environment with full system access.","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":"Flowise before 3.1.3 Code Injection via CSV Agent customReadCSV","id":"CVE-2026-73486","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"flowiseai:flowise","products":["flowiseai:flowise"],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Flowise before 3.1.3 Prompt Injection RCE via CSV Agent","id":"CVE-2026-73487"},"packages":[],"prev":{"headline":"Flowise before 3.1.3 Remote Code Execution via Airtable Agent","id":"CVE-2026-73485"},"products":["Flowise"],"published":"2026-08-13","related":[{"cvss_score":10,"headline":"Flowise through 2.2.7 - Arbitrary File Write to Remote Code Execution via document-store API","id":"CVE-2025-71338","kev_date_added":null,"published":"2026-06-25"},{"cvss_score":10,"headline":"Flowise: Authenticated RCE Via MCP Adapters","id":"CVE-2026-40933","kev_date_added":null,"published":"2026-04-21"},{"cvss_score":10,"headline":"Flowise is vulnerable to arbitrary file read, arbitrary file write","id":"CVE-2025-61913","kev_date_added":null,"published":"2025-10-08"},{"cvss_score":10,"headline":"Flowise has Remote Code Execution vulnerability","id":"CVE-2025-59528","kev_date_added":null,"published":"2025-09-22"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2026-52098","kev_date_added":null,"published":"2026-09-10"},{"cvss_score":9.8,"headline":"Flowise Cloud and Local Deployments have Unauthenticated Password Reset Token Disclosure that Leads to Account Takeover","id":"CVE-2025-58434","kev_date_added":null,"published":"2025-09-12"},{"cvss_score":9.8,"headline":"Unsupervised OS command execution leads to remote code execution by unauthenticated network attackers","id":"CVE-2025-8943","kev_date_added":null,"published":"2025-08-14"}],"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":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-13","vendors":["FlowiseAI"]},"summary":"Authenticated attackers can execute arbitrary Python code in Flowise by bypassing regex validation in the CSV Agent node.","url":"https://insights.sbomify.com/CVE-2026-73486/"}