{"answers":{"affected":"4 open source packages ship an affected version, including github.com/getarcaneapp/arcane/backend/v2 and github.com/getarcaneapp/arcane/backend.","exploited":"There is no known exploitation of CVE-2026-96628 in the wild and no public exploit code.","fix":"Upgrade github.com/getarcaneapp/arcane/backend/v2 to 2.11.0 or later.","what":"CVE-2026-96628 is a medium-severity missing authorization vulnerability in getarcaneapp arcane, published on 16 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-96628 and fix it if it is affected.\n\nWhat it is: CVE-2026-96628 is a medium-severity missing authorization vulnerability in getarcaneapp arcane, published on 16 Oct 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-2026-96628 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/getarcaneapp/arcane/backend/v2 (Go): affected all versions; fixed in 2.11.0\n- github.com/getarcaneapp/arcane/backend/v2 (Go): affected all versions; fixed in 2.11.0\n- github.com/getarcaneapp/arcane/backend/v2 (Go): affected all versions; fixed in 2.11.0\n- github.com/getarcaneapp/arcane/backend (Go): affected all versions; no fix listed\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-2026-96628/ (Markdown: https://insights.sbomify.com/CVE-2026-96628/index.md)","id":"CVE-2026-96628","markdown":"https://insights.sbomify.com/CVE-2026-96628/index.md","name":"CVE-2026-96628","record":{"aliases":["GHSA-mp22-58ff-6fhr","GO-2026-6806"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Docker management interface","requires_auth":"low_privilege","summary":"Attackers with valid agent tokens can bypass admin checks to access pprof endpoints, exposing runtime diagnostics and causing potential performance degradation.","user_interaction":"not_required","vuln_class":"missing_authorization"},"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-863","name":"Incorrect Authorization"}],"description":"Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to 2.11.0, AuthMiddleware.managerAuth accepts X-Arcane-Agent-Token credentials and the environment-token branch calls next before the AdminRequired option is evaluated. An attacker with a valid X-Arcane-Agent-Token can request /api/debug/pprof/* through a route protected by WithAdminRequired because EnvironmentPermissionSet is installed and the request continues without checking IsGlobalAdmin. This exposes administrator-restricted Go pprof runtime and diagnostic information and may impose profiling overhead. This issue is fixed in version 2.11.0.","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: Environment access token bypasses the admin-required authorization gate on `/api/debug/pprof`","id":"CVE-2026-96628","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":4,"n_references":4,"next":{"headline":"Pillow: Decompression-bomb protection bypass via multi-frame seek() in MPO and DCX (MpoImageFile.seek / DcxImageFile.seek)","id":"CVE-2026-96636"},"packages":[{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/getarcaneapp/arcane/backend","purl":"pkg:golang/github.com/getarcaneapp/arcane/backend","source":"GO-2026-6806"},{"ecosystem":"Go","fixed":["2.11.0"],"introduced":["0"],"last_affected":[],"package":"github.com/getarcaneapp/arcane/backend/v2","purl":null,"source":"GHSA-mp22-58ff-6fhr"},{"ecosystem":"Go","fixed":["2.11.0"],"introduced":["0"],"last_affected":[],"package":"github.com/getarcaneapp/arcane/backend/v2","purl":"pkg:golang/github.com/getarcaneapp/arcane/backend/v2","source":"GHSA-mp22-58ff-6fhr"},{"ecosystem":"Go","fixed":["2.11.0"],"introduced":["0"],"last_affected":[],"package":"github.com/getarcaneapp/arcane/backend/v2","purl":"pkg:golang/github.com/getarcaneapp/arcane/backend/v2","source":"GO-2026-6806"}],"prev":{"headline":"Arcane: Delegated users:update permission allows admin account takeover via password reset (no privilege-hierarchy check)","id":"CVE-2026-96627"},"products":["arcane"],"published":"2026-10-16","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":"partial"},"state":"PUBLISHED","updated":"2026-10-19","vendors":["getarcaneapp"]},"summary":"Attackers with valid agent tokens can bypass admin checks to access pprof endpoints, exposing runtime diagnostics and causing potential performance degradation.","url":"https://insights.sbomify.com/CVE-2026-96628/"}