{"answers":{"affected":"4 open source packages ship an affected version, including n8n. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-65590 in the wild and no public exploit code.","fix":"Upgrade n8n to a fixed version for your release line: 2.29.8 or 2.30.1.","what":"CVE-2026-65590 is a medium-severity command injection vulnerability in N8n N8n, published on 22 Jul 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-65590 and fix it if it is affected.\n\nWhat it is: CVE-2026-65590 is a medium-severity command injection vulnerability in N8n N8n, published on 22 Jul 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-65590 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- n8n (npm): affected all versions; fixed in 2.29.8\n- n8n (npm): affected all versions; fixed in 2.29.8\n- n8n (npm): affected from 2.30.0; fixed in 2.30.1\n- n8n (npm): affected from 2.30.0; fixed in 2.30.1\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-2026-65590/ (Markdown: https://insights.sbomify.com/CVE-2026-65590/index.md)","id":"CVE-2026-65590","markdown":"https://insights.sbomify.com/CVE-2026-65590/index.md","name":"CVE-2026-65590","record":{"aliases":["GHSA-fpg6-x68q-5793","MINI-6hj7-9399-vv9p"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"n8n automation tool","requires_auth":"high_privilege","summary":"Attackers can execute arbitrary shell commands on Linux and Windows hosts if the optional computer-use package is installed, bypassing intended sandbox restrictions.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"n8n","vendor":"n8n"}],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"n8n before 2.29.8 and 2.30.x before 2.30.1 does not enforce shell sandbox restrictions on Linux and Windows in the @n8n/computer-use package (sandboxing was applied only on macOS). Shell commands executed by the tool run without any filesystem or network restrictions, allowing unrestricted access to the host filesystem and network from within the computer-use agent process. This issue only affects deployments where the @n8n/computer-use package is explicitly installed and running; standard n8n installations are not affected.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"n8n before 2.30.1 Shell Sandbox Bypass on Linux Windows","id":"CVE-2026-65590","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":"n8n:n8n","products":["n8n:n8n"],"type":"command_injection","year":"2026"},"n_packages":4,"n_references":2,"next":{"headline":"n8n before 1.123.64 Sanitizer Bypass Remote Code Execution","id":"CVE-2026-65591"},"packages":[{"ecosystem":"npm","fixed":["2.29.8"],"introduced":["0"],"last_affected":[],"package":"n8n","purl":null,"source":"GHSA-fpg6-x68q-5793"},{"ecosystem":"npm","fixed":["2.29.8"],"introduced":["0"],"last_affected":[],"package":"n8n","purl":"pkg:npm/n8n","source":"GHSA-fpg6-x68q-5793"},{"ecosystem":"npm","fixed":["2.30.1"],"introduced":["2.30.0"],"last_affected":[],"package":"n8n","purl":null,"source":"GHSA-fpg6-x68q-5793"},{"ecosystem":"npm","fixed":["2.30.1"],"introduced":["2.30.0"],"last_affected":[],"package":"n8n","purl":"pkg:npm/n8n","source":"GHSA-fpg6-x68q-5793"}],"prev":{"headline":"n8n before 1.123.64 Credential Exposure via LLM Node Execution Data","id":"CVE-2026-65589"},"products":["n8n"],"published":"2026-07-22","related":[{"cvss_score":10,"headline":"n8n Improper Control of Dynamically-Managed Code Resources","id":"CVE-2025-68613","kev_date_added":"2026-03-11","published":"2025-12-19"},{"cvss_score":10,"headline":"n8n is vulnerable to Remote Code Execution via Arbitrary File Write","id":"CVE-2026-21877","kev_date_added":null,"published":"2026-01-08"},{"cvss_score":10,"headline":"n8n Vulnerable to Unauthenticated File Access via Improper Webhook Request Handling","id":"CVE-2026-21858","kev_date_added":null,"published":"2026-01-07"},{"cvss_score":9.9,"headline":"n8n Unsafe Workflow Expression Evaluation Allows Remote Code Execution","id":"CVE-2026-1470","kev_date_added":null,"published":"2026-01-27"},{"cvss_score":9.9,"headline":"n8n Vulnerable to Arbitrary Command Execution in Pyodide based Python Code Node","id":"CVE-2025-68668","kev_date_added":null,"published":"2025-12-26"},{"cvss_score":9.5,"headline":"n8n has Unauthenticated Expression Evaluation via Form Node","id":"CVE-2026-27493","kev_date_added":null,"published":"2026-02-25"},{"cvss_score":9.4,"headline":"n8n: HTTP Request Node Pagination Prototype Pollution to RCE","id":"CVE-2026-44789","kev_date_added":null,"published":"2026-06-23"}],"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)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-29","vendors":["n8n-io"]},"summary":"Attackers can execute arbitrary shell commands on Linux and Windows hosts if the optional computer-use package is installed, bypassing intended sandbox restrictions.","url":"https://insights.sbomify.com/CVE-2026-65590/"}