{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-27956 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-27956 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-27956 is a medium-severity vulnerability in coollabsio coolify, published on 30 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-27956 and fix it if it is affected.\n\nWhat it is: CVE-2026-27956 is a medium-severity vulnerability in coollabsio coolify, published on 30 Jun 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-2026-27956 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-2026-27956/ (Markdown: https://insights.sbomify.com/CVE-2026-27956/index.md)","id":"CVE-2026-27956","markdown":"https://insights.sbomify.com/CVE-2026-27956/index.md","name":"CVE-2026-27956","record":{"aliases":["GHSA-9x6p-29p3-h466"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Coolify self-hosted platform","requires_auth":"low_privilege","summary":"Authenticated users can enumerate domain names of applications belonging to other teams via an API endpoint that bypasses team scoping.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.464, `GET /api/v1/servers/{server_uuid}/domains?uuid={app_uuid}` bypasses team scoping when the optional uuid query parameter is provided. Any authenticated API user can enumerate domain names (FQDNs) of applications belonging to other teams. This vulnerability is fixed in 4.0.0-beta.464.","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: Cross-team application domain enumeration via domains_by_server endpoint","id":"CVE-2026-27956","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Coolify: Authenticated RCE via command injection in CA certificate management feature","id":"CVE-2026-27957"},"packages":[],"prev":{"headline":"Coolify: Command Injection via Single-Quote Breakout in `executeInDocker()`","id":"CVE-2026-27955"},"products":["coolify"],"published":"2026-06-30","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":"partial"},"state":"PUBLISHED","updated":"2026-06-30","vendors":["coollabsio"]},"summary":"Authenticated users can enumerate domain names of applications belonging to other teams via an API endpoint that bypasses team scoping.","url":"https://insights.sbomify.com/CVE-2026-27956/"}