CVE-2026-75840: ArcadeDB before 26.8.1 Arbitrary File Read via Unescaped Regex
ArcadeData · arcadedb
Fixed in 26.8.1 · Affected: ArcadeData arcadedb before 26.8.1 · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 38% of scored CVEs
DescriptionCVE.org
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.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- ArcadeData · arcadedbbefore 26.8.1
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- ArcadeData
- Published
- August 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-75840 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.