{"answers":{"affected":"2 open source packages ship an affected version, including com.arcadedb:arcadedb-engine.","exploited":"There is no known exploitation of CVE-2026-67340 in the wild and no public exploit code.","fix":"Upgrade com.arcadedb:arcadedb-engine to 26.7.2 or later.","what":"CVE-2026-67340 is a high-severity code injection vulnerability in ArcadeData arcadedb, published on 1 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-67340 and fix it if it is affected.\n\nWhat it is: CVE-2026-67340 is a high-severity code injection vulnerability in ArcadeData arcadedb, published on 1 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-67340 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- com.arcadedb:arcadedb-engine (Maven): affected all versions; fixed in 26.7.2\n- com.arcadedb:arcadedb-engine (Maven): affected all versions; fixed in 26.7.2\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-2026-67340/ (Markdown: https://insights.sbomify.com/CVE-2026-67340/index.md)","id":"CVE-2026-67340","markdown":"https://insights.sbomify.com/CVE-2026-67340/index.md","name":"CVE-2026-67340","record":{"aliases":["GHSA-w8vx-3rmm-v7rp","GHSA-x9f9-r4m8-9xc2"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"ArcadeDB database","requires_auth":"high_privilege","summary":"Authenticated users with schema update permissions can execute arbitrary OS commands via malicious JavaScript triggers in ArcadeDB.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"ArcadeDB before 26.7.2 (arcadedb-engine) allows trigger scripts to look up host classes in java.lang.* (via Java.type) because ScriptTriggerExecutor adds java.lang.* to the allowed packages. An authenticated user with UPDATE_SCHEMA permission can create a JavaScript trigger that invokes java.lang.Runtime.getRuntime().exec() (or ProcessBuilder), achieving OS command execution when the trigger fires.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":"2026-08-04","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-08-04T10:33:12Z","kind":"github_poc","ref":"https://github.com/0xdak/CVE-2026-67340_exploit","stars":0,"title":null}],"tier":"poc_unverified"},"has_fix":false,"headline":"ArcadeDB before 26.7.2 Remote Code Execution via Trigger Scripts","id":"CVE-2026-67340","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":2,"n_references":2,"next":{"headline":"ArcadeDB before 26.7.2 Authorization Bypass via SQL DEFINE FUNCTION","id":"CVE-2026-67341"},"packages":[{"ecosystem":"Maven","fixed":["26.7.2"],"introduced":["0"],"last_affected":[],"package":"com.arcadedb:arcadedb-engine","purl":null,"source":"GHSA-x9f9-r4m8-9xc2"},{"ecosystem":"Maven","fixed":["26.7.2"],"introduced":["0"],"last_affected":[],"package":"com.arcadedb:arcadedb-engine","purl":"pkg:maven/com.arcadedb/arcadedb-engine","source":"GHSA-x9f9-r4m8-9xc2"}],"prev":{"headline":"guzzlehttp/guzzle before 7.14.2 Proxy-Authorization Header Disclosure","id":"CVE-2026-67339"},"products":["arcadedb"],"published":"2026-08-01","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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-24","vendors":["ArcadeData"]},"summary":"Authenticated users with schema update permissions can execute arbitrary OS commands via malicious JavaScript triggers in ArcadeDB.","url":"https://insights.sbomify.com/CVE-2026-67340/"}