CVE-2026-5794
Received Received - Intake
Account Lockout Vulnerability in Cryptobox Enables Denial of Service

Publication date: 2026-04-28

Last updated on: 2026-04-28

Assigner: Thales Group

Description
A vulnerability affecting the detailed versions of Cryptobox allows a legitimate user to prevent another to login by triggering an account lockout via sending a specially crafted request.
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Meta Information
Published
2026-04-28
Last Modified
2026-04-28
Generated
2026-06-16
AI Q&A
2026-04-28
EPSS Evaluated
2026-06-15
NVD
CVE-2026-5794
EUVD
EUVD-2026-26070
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
thalesgroup cryptobox *
thales cryptobox *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-694 The product uses multiple resources that can have the same identifier, in a context in which unique identifiers are required.
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Executive Summary

This vulnerability affects certain detailed versions of Cryptobox and allows a legitimate user to prevent another user from logging in.

It is triggered by sending a specially crafted request that causes an account lockout for the targeted user.

Impact Analysis

The vulnerability can impact you by enabling a legitimate user to lock out another user from accessing their account.

This denial of access could disrupt normal operations or prevent legitimate users from using the system.

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