CVE-2026-112856: Deserialization of Untrusted Data in ThemeREX Group Vagabonds
Description
CVE-2026-112856 is a critical deserialization of untrusted data vulnerability in ThemeREX Group Vagabonds up to version 1.3.10. It allows object injection, potentially leading to full compromise of confidentiality, integrity, and availability. The vulnerability has a CVSS score of 9.8, indicating high severity. No patch or remediation details are provided in the available data.
CVSS v3.1
Score 9.8critical
Affected software
ThemeREX Group
Vagabonds
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in ThemeREX Group Vagabonds involves deserialization of untrusted data, which enables object injection attacks. The affected versions include all releases from initial up to and including 1.3.10. The CVSS 3.1 vector indicates the attack can be performed remotely without privileges or user interaction, resulting in complete compromise of confidentiality, integrity, and availability.
Potential Impact
Successful exploitation could lead to full system compromise, including unauthorized data access, modification, and denial of service. The vulnerability is remotely exploitable without authentication or user interaction, making it highly dangerous.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, avoid exposing vulnerable versions to untrusted networks or inputs that could trigger deserialization. Monitor vendor channels for updates.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-10-19T19:23:59.820Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6adb5e1e4d27ba8daa2a7a90
Added to database: 10/23/2026, 13:16:14 UTC
Last enriched: 10/23/2026, 13:30:30 UTC
Last updated: 10/23/2026, 15:26:05 UTC
Views: 3
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