CVE-2026-94676: Deserialization of Untrusted Data in Tainacan Community Tainacan
Description
CVE-2026-94676 is a deserialization of untrusted data vulnerability in Tainacan Community's Tainacan product. It allows object injection, affecting versions from initial releases up to 1.3.0. The vulnerability has a high severity score of 7.2 and can lead to complete compromise of confidentiality, integrity, and availability. No patch or vendor advisory is provided in the input data.
CVSS v3.1
Score 7.2high
Affected software
Tainacan Community
Tainacan
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves unsafe deserialization of untrusted data in Tainacan Community's Tainacan software, which enables an attacker with high privileges to perform object injection. The affected versions include all releases from the earliest up to 1.3.0. The CVSS v3.1 score is 7.2, reflecting network attack vector, low attack complexity, high privileges required, no user interaction, unchanged scope, and high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation can lead to full compromise of the affected system's confidentiality, integrity, and availability. Given the high privileges required, an attacker with such access could execute arbitrary code or manipulate application logic via object injection.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch link is provided in the input data. Until a patch is available, restrict high privilege access and monitor for suspicious activity related to object deserialization.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-09-22T00:19:50.791Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aca494f2cdf04f65631b67d
Added to database: 10/10/2026, 14:18:55 UTC
Last enriched: 10/10/2026, 14:33:21 UTC
Last updated: 10/10/2026, 14:33:21 UTC
Views: 7
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