{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-84694 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-84694 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-84694 is a high-severity command injection vulnerability in coollabsio coolify, published on 2 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-2026-84694 and fix it if it is affected.\n\nWhat it is: CVE-2026-84694 is a high-severity command injection vulnerability in coollabsio coolify, published on 2 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-2026-84694 in the wild and no public exploit code.\n\nAffected product: coollabsio coolify. 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-2026-84694/ (Markdown: https://insights.sbomify.com/CVE-2026-84694/index.md)","id":"CVE-2026-84694","markdown":"https://insights.sbomify.com/CVE-2026-84694/index.md","name":"CVE-2026-84694","record":{"aliases":["GHSA-xf4v-vq77-2rgv"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Coolify PaaS","requires_auth":"low_privilege","summary":"Authenticated attackers can inject shell metacharacters into environment variable keys to execute arbitrary commands on the host server.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"Coolify before 4.2.0 fails to properly escape environment variable key names in Docker commands executed over SSH on managed servers. Authenticated attackers can inject shell metacharacters into environment variable keys to execute arbitrary commands on the server host outside containers.","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":"Coolify before 4.2.0 Remote Code Execution via Environment Variable Key","id":"CVE-2026-84694","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"BookStack before 26.05.4 Stored XSS via Drawing Upload","id":"CVE-2026-84695"},"packages":[],"prev":{"headline":"Information disclosure in Red Hat Ansible Automation Platform 2.5 for RHEL 8","id":"CVE-2026-84691"},"products":["coolify"],"published":"2026-09-02","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":"2026-09-02","vendors":["coollabsio"]},"summary":"Authenticated attackers can inject shell metacharacters into environment variable keys to execute arbitrary commands on the host server.","url":"https://insights.sbomify.com/CVE-2026-84694/"}