CVE-2026-93934: Deserialization of Untrusted Data in ThemeREX Group Partiso
Description
CVE-2026-93934 is a critical deserialization of untrusted data vulnerability in ThemeREX Group's Partiso product. It allows object injection, potentially leading to full compromise of confidentiality, integrity, and availability. The vulnerability affects Partiso versions from 0 up to and including 1.1.13. No patch or remediation information is currently provided.
CVSS v3.1
Score 9.8critical
Affected software
ThemeREX Group
Partiso
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves deserialization of untrusted data in the ThemeREX Group Partiso product, which allows an attacker to perform object injection. This can lead to remote code execution or other severe impacts. The affected versions are from initial releases through 1.1.13. The CVSS v3.1 base score is 9.8, indicating critical severity with network attack vector, low attack complexity, no privileges or user interaction required, and high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation can result in complete compromise of the affected system, including unauthorized code execution, data disclosure, and service disruption. 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. No official fix or patch links are provided at this time. Until a patch is available, consider applying workarounds recommended by the vendor if any, or restrict network access to the vulnerable service to trusted users only.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-09-19T00:23:25.965Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ac9e6e32cdf04f65610c90d
Added to database: 10/10/2026, 07:18:59 UTC
Last enriched: 10/10/2026, 07:33:50 UTC
Last updated: 10/11/2026, 03:48:07 UTC
Views: 15
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