CVE-2026-75840
ArcadeDB before 26.8.1 Arbitrary File Read via Unescaped Regex
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
ArcadeDB before 26.8.1 contains an arbitrary file read vulnerability in the GraalVM JavaScript sandbox allowlist enforcement, which uses unescaped regular expressions to validate package names. Attackers with trigger creation privileges can use Java.type() to access java.util.zip.ZipFile or java.util.jar.JarFile classes and read arbitrary files on the host system as the ArcadeDB server process.
| CWE | CWE-1025 |
| Vendor | arcadedata |
| Product | arcadedb |
| Published | Aug 18, 2026 |
| Last Updated | Aug 18, 2026 |
Stay Ahead of the Next One
Get instant alerts for arcadedata arcadedb
Be the first to know when new high vulnerabilities affecting arcadedata arcadedb are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
ArcadeData / arcadedb
0 < 26.8.1
References
Credits
🔍 ganiganesh25