CVE-2026-110886: Deserialization of Untrusted Data in QuantumCloud Conversational Forms for ChatBot
Description
CVE-2026-110886 is a critical deserialization of untrusted data vulnerability in QuantumCloud Conversational Forms for ChatBot. It allows object injection leading to potential full compromise. The issue affects versions from initial release up to 1.5.1. The vulnerability has a CVSS score of 9.8, indicating high impact on confidentiality, integrity, and availability.
CVSS v3.1
Score 9.8critical
Affected software
QuantumCloud
Conversational Forms for ChatBot
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in QuantumCloud Conversational Forms for ChatBot arises from unsafe deserialization of untrusted data, enabling attackers to perform object injection. This can lead to remote code execution or other severe impacts. The affected versions are all releases prior to 1.5.2. No vendor advisory or patch link is provided, so patch status is not confirmed.
Potential Impact
Successful exploitation can result in complete compromise of the affected system, including full control over confidentiality, integrity, and availability of the application and potentially the underlying host.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, avoid processing untrusted data with the affected versions or implement strict input validation and deserialization safeguards if possible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-10-15T00:19:27.826Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ad4ab3e2cdf04f656616394
Added to database: 10/18/2026, 11:19:26 UTC
Last enriched: 10/18/2026, 11:33:21 UTC
Last updated: 10/18/2026, 23:48:08 UTC
Views: 12
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