CVE-2026-93940: Deserialization of Untrusted Data in ThemeREX Group Greeny
Description
CVE-2026-93940 is a critical vulnerability in ThemeREX Group's Greeny product that allows deserialization of untrusted data leading to object injection. This affects Greeny versions from initial releases up to and including 2.10.0. The vulnerability has a high CVSS score of 9.8, indicating severe impact on confidentiality, integrity, and availability. No patch or remediation details are provided in the available data.
CVSS v3.1
Score 9.8critical
Affected software
ThemeREX Group
Greeny
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability CVE-2026-93940 in ThemeREX Group Greeny involves deserialization of untrusted data, which enables object injection attacks. This can lead to remote code execution or other severe impacts. The affected versions include all releases up to 2.10.0. The CVSS 3.1 base score is 9.8, reflecting network attack vector, low attack complexity, no privileges or user interaction required, and high impact on confidentiality, integrity, and availability. No vendor advisory or patch information is currently available.
Potential Impact
Successful exploitation of this vulnerability could allow an unauthenticated attacker to execute arbitrary code remotely, compromise system confidentiality, integrity, and availability. Given the critical CVSS score, the impact is severe and could lead to full system compromise.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a patch is available, consider restricting access to the affected application and monitoring for suspicious activity related to deserialization attempts.
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: 6ac9e6e52cdf04f65610c917
Added to database: 10/10/2026, 07:19:01 UTC
Last enriched: 10/10/2026, 07:33:35 UTC
Last updated: 10/11/2026, 05:48:07 UTC
Views: 16
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.