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TI-2026-63062 Aliases CVE-2026-93598GHSA-rqx6-fvpr-qm24

ArcadeDB before 26.9.1 Classpath Credential Disclosure via ResourceBundle

Priority HIGH 66CWE-184Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

ArcadeDB (Maven artifact com.arcadedb:arcadedb-engine) through 26.8.1 contains an incomplete deny-list in the polyglot script sandbox: com.arcadedb.query.polyglot.HostClassLookupFilter.DENIED lists java.util.ResourceBundle as a bare class name, which is matched by exact equality and therefore does not cover its subclasses, while ScriptTriggerExecutor.ALLOWED_PACKAGES permits java.util.*. A user with the UPDATE_SCHEMA privilege (sufficient to create or alter a JavaScript trigger; no server-admin rights required) can reference java.util.PropertyResourceBundle or java.util.ListResourceBundle and invoke the inherited static ResourceBundle.getBundle(String) to read .properties resources from the application classpath, which the sandbox (IOAccess.NONE, with java.io.**, java.nio.** and java.net.** denied) is intended to make unreachable. This can disclose packaged application configuration such as database credentials and API keys; the advisory states the issue does not provide arbitrary host filesystem read or remote code execution. Fixed in 26.9.1.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00633 50th percentileScored 2026-11-07
Fix Fixed arcadedb (ArcadeData): 26.9.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ArcadeDataarcadedbbefore 26.9.126.9.1Patch availableCNA
  • arcadedb VendorArcadeData Affected before 26.9.1 Fixed in 26.9.1 Patch available CNA

Remediation

  • Fix · CNA arcadedb (ArcadeData) Fixed in 26.9.1

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    ArcadeData arcadedb 26.9.1

    6 records Highest priority Priority HIGH 3 HIGH, 2 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2026-63057 ArcadeDB before 26.9.1 TimeSeries ACL Bypass via Type PermissionPriority HIGH 72
    • TI-2026-63058 ArcadeDB before 26.9.1 ACL Bypass via Index and TimeSeriesPriority HIGH 66
    • TI-2026-63061 ArcadeDB before 26.9.1 SSRF via IPv6 transition addressesPriority MEDIUM 57
    Show all 6 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-93598
  2. 2026-10-03 Alias added: GHSA-rqx6-fvpr-qm24
  3. 2026-10-25 EPSS moved to the 50th–90th percentile

References

Advisory 1

  • TI-2026-53098 ArcadeDB Redis Wire-Protocol Plugin Missing Authentication CVSS 4.0CRITICAL 9.3
  • TI-2026-53086 ArcadeDB before 26.8.1 Arbitrary File Read via Unescaped Regex CVSS 4.0HIGH 8.7
  • TI-2026-53095 ArcadeDB before 26.8.1 Authentication Bypass via Async Command CVSS 4.0CRITICAL 9.4
  • TI-2026-53089 ArcadeDB before 26.8.1 Privilege Escalation via gRPC Transaction CVSS 4.0CRITICAL 9.4
  • TI-2026-53097 ArcadeDB Gremlin Wire Protocol Authorization Bypass Cross-Database CVSS 4.0HIGH 8.7
  • TI-2026-63057 ArcadeDB before 26.9.1 TimeSeries ACL Bypass via Type Permission CVSS 4.0HIGH 8.6
See all 41 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences