CVE-2026-75840

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-wx28-2265-f788
https://www.vulncheck.com/advisories/arcadedb-before-arbitrary-file-read-via-unescaped-regex
https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-wx28-2265-f788

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-18 12:19

Updated : 2026-09-08 20:32

NVD link : CVE-2026-75840

Mitre link : CVE-2026-75840

CVE.ORG link : CVE-2026-75840

JSON object : View

Products Affected

No product.

CWE

CWE-1025

Comparison Using Wrong Factors

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