Path Traversal in Arcadedata Arcadedb
CVE-2026-75842
ArcadeDB versions before 26.8.1 contain an arbitrary file read vulnerability in the OpenCypher LOAD CSV FROM clause that allows authenticated users to read local files. Attackers with read query privileges can use the file:// protocol in LOAD CSV statements to access arbitrary files with server process privileges, exfiltrating sensitive data directly in query responses.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (37.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 37.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.005 · change: +0.001
Affected products
Weakness classification (CWE)
References
- github.com/ArcadeData/arcadedb/security/advisories/GHSA-hfp5-6gcp-8c75 (vendor-advisory)
- www.vulncheck.com/advisories/arcadedb-before-arbitrary-file-read-via-load-csv (third-party-advisory)
Frequently asked questions
- What is CVE-2026-75842?
- CVE-2026-75842 is a high-severity vulnerability in Arcadedata Arcadedb, classified under Path Traversal. CVSS score: 7.7/10. Published 2026-08-18.
- How severe is CVE-2026-75842?
- High severity. CVSS v3 base score is 7.7 out of 10.