{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-75855 exists.","fix":"No fix has been published for CVE-2026-75855 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-75855 is a high-severity path traversal vulnerability in ArcadeData arcadedb, published on 18 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-75855 and fix it if it is affected.\n\nWhat it is: CVE-2026-75855 is a high-severity path traversal vulnerability in ArcadeData arcadedb, published on 18 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-75855 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-2026-75855/ (Markdown: https://insights.sbomify.com/CVE-2026-75855/index.md)","id":"CVE-2026-75855","markdown":"https://insights.sbomify.com/CVE-2026-75855/index.md","name":"CVE-2026-75855","record":{"aliases":["GHSA-qwgr-2c45-63xx","GHSA-vvcg-f4wp-c6qr"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["data_modify","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"ArcadeDB database","requires_auth":"high_privilege","summary":"Authenticated root users can exploit path traversal in ArcadeDB to write or delete arbitrary files outside the database directory.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.4,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"ArcadeDB versions before 26.8.1 fail to sanitize database names in the POST /api/v1/server endpoint's create database and drop database commands, allowing authenticated root users to write and delete arbitrary files outside the configured database directory. Attackers can supply database names containing ../ sequences to create databases at arbitrary filesystem paths or recursively delete directories the server process can access.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-09-01","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-09-01T08:00:42Z","kind":"github_poc","ref":"https://github.com/pervinzahidli/CVE-2026-75855","stars":0,"title":"ArcadeDB versions before 26.8.1 fail to sanitize database names in the POST /api/v1/server endpoint's create database and drop database commands, allowing authenticated root users to write and delete arbitrary files outside the configured database directory."}],"tier":"weaponised"},"has_fix":false,"headline":"ArcadeDB before 26.8.1 Path Traversal via create/drop database","id":"CVE-2026-75855","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"CodeWhale before 0.8.64 SSRF Bypass via DNS Pinning TOCTOU","id":"CVE-2026-75856"},"packages":[],"prev":{"headline":"ArcadeDB Redis Wire-Protocol Plugin Missing Authentication","id":"CVE-2026-75854"},"products":["arcadedb"],"published":"2026-08-18","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-19","vendors":["ArcadeData"]},"summary":"Authenticated root users can exploit path traversal in ArcadeDB to write or delete arbitrary files outside the database directory.","url":"https://insights.sbomify.com/CVE-2026-75855/"}