{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-76223 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-76223 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-76223 is a high-severity missing authorization vulnerability in ArcadeData arcadedb, published on 19 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-76223 and fix it if it is affected.\n\nWhat it is: CVE-2026-76223 is a high-severity missing authorization vulnerability in ArcadeData arcadedb, published on 19 Aug 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-2026-76223 in the wild and no public exploit code.\n\nAffected product: ArcadeData arcadedb. 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-2026-76223/ (Markdown: https://insights.sbomify.com/CVE-2026-76223/index.md)","id":"CVE-2026-76223","markdown":"https://insights.sbomify.com/CVE-2026-76223/index.md","name":"CVE-2026-76223","record":{"aliases":["GHSA-p32w-fr4c-xp93","GHSA-rv64-62hr-wv2p"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["data_modify","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"ArcadeDB database","requires_auth":"low_privilege","summary":"Attackers with database access can bypass permission checks to modify existing function libraries, potentially escalating privileges or tampering with logic.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"ArcadeDB (com.arcadedb) versions 26.7.3 and earlier fail to enforce the UPDATE_SCHEMA permission check when a DEFINE FUNCTION statement targets an already-existing function library. A user with only database access can add or overwrite SQL or Cypher functions in an existing library and persist the change, enabling tampering with admin-defined function logic. The issue is fixed in 26.8.1. (JavaScript functions still trigger the UPDATE_SECURITY check and are not affected.)","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":"ArcadeDB before 26.8.1 Permission Bypass via DEFINE FUNCTION","id":"CVE-2026-76223","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"ArcadeDB before 26.8.1 Remote Code Execution via Groovy Fallback","id":"CVE-2026-76224"},"packages":[],"prev":{"headline":"GitPython before 3.1.58 Path Traversal via .gitmodules Submodule Name","id":"CVE-2026-76222"},"products":["arcadedb"],"published":"2026-08-19","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":"2026-08-19","vendors":["ArcadeData"]},"summary":"Attackers with database access can bypass permission checks to modify existing function libraries, potentially escalating privileges or tampering with logic.","url":"https://insights.sbomify.com/CVE-2026-76223/"}