Bitpay · Copay Bitcoin Wallet · CVE-2018-1000851
**Name of the Vulnerable Software and Affected Versions**
Copay Bitcoin Wallet versions 5.01 through 5.1.0
**Description**
The issue concerns the storage of wallet private keys, which can be compromised. This can occur when the affected version runs malicious code at startup. It is estimated that a significant number of users may be affected, although the exact number is not specified. The vulnerability appears to have been addressed in version 5.2.0 and later.
**Recommendations**
For Copay Bitcoin Wallet versions 5.01 through 5.1.0, update to version 5.2.0 or later to resolve the issue.