Account Lockout Vulnerability in Cryptobox by Cryptocurrency Solutions
CVE-2026-5794

4.9MEDIUM

Key Information:

Vendor

Ercom

Status
Cryptobox
Vendor
CVE Published:
28 April 2026

What is CVE-2026-5794?

A flaw in Cryptobox allows an authenticated user to lock another user out of their account. By sending a specially crafted request, an attacker can trigger an account lockout, hindering legitimate users' access. This vulnerability poses a security risk as it can be exploited to disrupt user authentication and access control within the application.

Affected Version(s)

Cryptobox 4.40.175

Cryptobox 4.40.175

Cryptobox 4.37.237 < 4.38.0

References

https://info.cryptobox.com/doc/v4.40/4.40.en/
release-notes

CVSS V4

Score:
4.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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