Deserialization of Untrusted Data vulnerability in ThemeREX Group Convex convex allows Object Injection.This issue affects Convex: from n/a through… (CVE-2026-93943)
Description
A critical deserialization of untrusted data vulnerability (CWE-502) exists in ThemeREX Group Convex up to version 1.16.0. This flaw allows an attacker to perform object injection, potentially leading to full compromise of confidentiality, integrity, and availability. The vulnerability has a CVSS 3.1 base score of 9.8, indicating high severity. No patch or remediation information is currently provided.
CVSS v3.1
Score 9.8critical
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
ThemeREX Group Convex versions up to 1.16.0 are affected by a deserialization of untrusted data vulnerability that permits object injection attacks. This vulnerability is identified as CVE-2026-93943 and has a CVSS 3.1 score of 9.8 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H), indicating it can be exploited remotely without privileges or user interaction, resulting in high impact on confidentiality, integrity, and availability. No vendor advisory or patch information is available at this time.
Potential Impact
Successful exploitation of this vulnerability can lead to complete compromise of the affected system, including unauthorized code execution, data manipulation, and denial of service. The high CVSS score reflects the critical nature of the flaw and its potential to severely impact system security.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, avoid exposing vulnerable instances to untrusted networks and consider implementing application-level controls to restrict deserialization of untrusted data.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-x739-mm79-x5pj
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-93943"]
- Database Specific Severity
- CRITICAL
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6acaad9f2cdf04f65651455d
Added to database: 10/10/2026, 21:26:55 UTC
Last enriched: 10/10/2026, 21:35:37 UTC
Last updated: 10/11/2026, 03:48:07 UTC
Views: 5
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