{"answers":{"affected":"2 open source packages ship an affected version, including vm2.","exploited":"There is no known exploitation of CVE-2026-93605 in the wild and no public exploit code.","fix":"Upgrade vm2 to 3.12.1 or later.","what":"CVE-2026-93605 is a critical code injection vulnerability in patriksimek vm2, published on 18 Sep 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-2026-93605 and fix it if it is affected.\n\nWhat it is: CVE-2026-93605 is a critical code injection vulnerability in patriksimek vm2, published on 18 Sep 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-2026-93605 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- vm2 (npm): affected all versions; fixed in 3.12.1\n- vm2 (npm): affected all versions; fixed in 3.12.1\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-2026-93605/ (Markdown: https://insights.sbomify.com/CVE-2026-93605/index.md)","id":"CVE-2026-93605","markdown":"https://insights.sbomify.com/CVE-2026-93605/index.md","name":"CVE-2026-93605","record":{"aliases":["CLSA-2026-1791626237","CLSA-2026-1791666662","ECHO-bc31-8f22-cdd1","GHSA-pq68-rvw4-xp4r","MINI-wr7h-x422-3fvw","ROOT-APP-NPM-CVE-2026-93605"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"Node.js sandbox library","requires_auth":"none","summary":"Attackers can execute arbitrary commands on the host system by bypassing the vm2 sandbox when child_process is allowed.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-693","name":"Protection Mechanism Failure"}],"description":"vm2 NodeVM versions before 3.12.1 contain a sandbox escape vulnerability where the DANGEROUS_BUILTINS denylist omits child_process despite blocking other host-spawning modules. Attackers can require child_process and execute arbitrary commands on the host system when NodeVM is configured with builtin:['*'] or explicit child_process allowance.","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":"vm2 NodeVM before 3.12.1 Remote Code Execution via child_process","id":"CVE-2026-93605","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":2,"n_references":2,"next":{"headline":"vm2 before 3.12.1 Sandbox Escape via Promise Symbol.species","id":"CVE-2026-93606"},"packages":[{"ecosystem":"npm","fixed":["3.12.1"],"introduced":["0"],"last_affected":[],"package":"vm2","purl":null,"source":"GHSA-pq68-rvw4-xp4r"},{"ecosystem":"npm","fixed":["3.12.1"],"introduced":["0"],"last_affected":[],"package":"vm2","purl":"pkg:npm/vm2","source":"GHSA-pq68-rvw4-xp4r"}],"prev":{"headline":"vm2 3.11.8 Sandbox Escape via crypto.setFips","id":"CVE-2026-93604"},"products":["vm2"],"published":"2026-09-18","related":[],"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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-21","vendors":["patriksimek"]},"summary":"Attackers can execute arbitrary commands on the host system by bypassing the vm2 sandbox when child_process is allowed.","url":"https://insights.sbomify.com/CVE-2026-93605/"}