{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-67344 exists.","fix":"No fix has been published for CVE-2026-67344 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-67344 is a high-severity missing authorization vulnerability in ArcadeData arcadedb, published on 1 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-67344 and fix it if it is affected.\n\nWhat it is: CVE-2026-67344 is a high-severity missing authorization vulnerability in ArcadeData arcadedb, published on 1 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-67344 exists.\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-2026-67344/ (Markdown: https://insights.sbomify.com/CVE-2026-67344/index.md)","id":"CVE-2026-67344","markdown":"https://insights.sbomify.com/CVE-2026-67344/index.md","name":"CVE-2026-67344","record":{"aliases":["GHSA-8vr5-263f-x5r3","GHSA-qwhj-f36r-39x7"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["data_modify","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"ArcadeDB database","requires_auth":"low_privilege","summary":"Authenticated users with read-only access can bypass schema update permissions to modify database type metadata and routing strategies.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.5,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/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-862","name":"Missing Authorization"}],"description":"ArcadeDB before 26.7.2 fails to enforce the UPDATE_SCHEMA database permission on the ALTER TYPE ... CUSTOM and ALTER TYPE ... BUCKETSELECTIONSTRATEGY SQL operations, which map to setCustomValue and setBucketSelectionStrategy in LocalDocumentType. An authenticated user with only read access (e.g., a read-only API token) can submit these ALTER TYPE statements via the HTTP command endpoint to mutate a type's custom schema metadata and bucket-selection strategy, bypassing the documented updateSchema permission boundary and potentially corrupting schema metadata and record routing.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"ArcadeDB before 26.7.2 Authentication Bypass via ALTER TYPE","id":"CVE-2026-67344","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":"MaxKey 4.1.12 DefaultRedirectResolver OAuth Authorization Code Theft","id":"CVE-2026-67345"},"packages":[],"prev":{"headline":"ArcadeDB before 26.7.2 Cluster Token Disclosure via GET /api/v1/server","id":"CVE-2026-67343"},"products":["arcadedb"],"published":"2026-08-01","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-03","vendors":["ArcadeData"]},"summary":"Authenticated users with read-only access can bypass schema update permissions to modify database type metadata and routing strategies.","url":"https://insights.sbomify.com/CVE-2026-67344/"}