{"answers":{"affected":"3 open source packages ship an affected version, including github.com/getarcaneapp/arcane/backend.","exploited":"There is no known exploitation of CVE-2026-47125 in the wild and no public exploit code.","fix":"Upgrade github.com/getarcaneapp/arcane/backend to 1.19.2 or later.","what":"CVE-2026-47125 is a high-severity missing authorization vulnerability in getarcaneapp arcane, published on 29 May 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-47125 and fix it if it is affected.\n\nWhat it is: CVE-2026-47125 is a high-severity missing authorization vulnerability in getarcaneapp arcane, published on 29 May 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-2026-47125 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/getarcaneapp/arcane/backend (Go): affected all versions; fixed in 1.19.2\n- github.com/getarcaneapp/arcane/backend (Go): affected all versions; fixed in 1.19.2\n- github.com/getarcaneapp/arcane/backend (Go): affected all versions; fixed in 1.19.2\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-2026-47125/ (Markdown: https://insights.sbomify.com/CVE-2026-47125/index.md)","id":"CVE-2026-47125","markdown":"https://insights.sbomify.com/CVE-2026-47125/index.md","name":"CVE-2026-47125","record":{"aliases":["GHSA-jpjh-jm2p-39hh","GO-2026-5476"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"upgrade","impacts":["code_execution","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Docker management interface","requires_auth":"low_privilege","summary":"An authenticated non-admin user can overwrite global environment variables, potentially leading to remote code execution or credential theft on the Docker host.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to 1.19.2, the PUT /api/environments/{id}/templates/variables endpoint, which writes the system-wide .env.global file used for variable substitution in every project's compose file, is missing an admin authorization check. Any authenticated non-admin user can call this endpoint with their bearer token or API key and overwrite the global environment variables that are merged into every project deployment. By overriding values like REGISTRY, IMAGE, DATABASE_URL, or SECRET_KEY that other users reference via ${VAR} in compose files, an attacker can redirect image pulls to attacker-controlled registries (supply-chain RCE on the Docker host), exfiltrate database credentials, or disrupt all projects. This vulnerability is fixed in 1.19.2.","ecosystems":["Go"],"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":"Arcane: Missing admin authorization on global variables endpoint","id":"CVE-2026-47125","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":3,"n_references":1,"next":{"headline":"Ghostfolio has a Stripe subscription bypass","id":"CVE-2026-47127"},"packages":[{"ecosystem":"Go","fixed":["1.19.2"],"introduced":["0"],"last_affected":[],"package":"github.com/getarcaneapp/arcane/backend","purl":null,"source":"GHSA-jpjh-jm2p-39hh"},{"ecosystem":"Go","fixed":["1.19.2"],"introduced":["0"],"last_affected":[],"package":"github.com/getarcaneapp/arcane/backend","purl":"pkg:golang/github.com/getarcaneapp/arcane/backend","source":"GHSA-jpjh-jm2p-39hh"},{"ecosystem":"Go","fixed":["1.19.2"],"introduced":["0"],"last_affected":[],"package":"github.com/getarcaneapp/arcane/backend","purl":"pkg:golang/github.com/getarcaneapp/arcane/backend","source":"GO-2026-5476"}],"prev":{"headline":"Nezha WebSocket server stream discloses cross-tenant server telemetry to authenticated members","id":"CVE-2026-47124"},"products":["arcane"],"published":"2026-05-29","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":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"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":"2026-06-01","vendors":["getarcaneapp"]},"summary":"An authenticated non-admin user can overwrite global environment variables, potentially leading to remote code execution or credential theft on the Docker host.","url":"https://insights.sbomify.com/CVE-2026-47125/"}