TI-2018-16072 Aliases CVE-2018-1000851 GHSA-xq8h-vhf6-2hhq

Copay Bitcoin Wallet version 5.01 to 5.1.0 included.

MEDIUM 47CWE-522Published 2018-12-20 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-522.

Summary

Copay Bitcoin Wallet version 5.01 to 5.1.0 included. contains a Other/Unknown vulnerability in wallet private key storage that can result in Users' private key can be compromised. . This attack appear to be exploitable via Affected version run the malicious code at startup . This vulnerability appears to have been fixed in 5.2.0 and later .

Why it matters now

EPSS 0.02507 84th percentileScored 2026-11-07

Public exploit Yes 2 exploit referencesTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:copay:copay_bitcoin_wallet::::::::	5.0.1 – 5.1.0	Vulnerable	Copay

cpe:2.3:a:copay:copay_bitcoin_wallet:*:*:*:*:*:*:*:* Versions 5.0.1 – 5.1.0 Vulnerable ·Copay

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-1000851
2026-10-03 Alias added: GHSA-xq8h-vhf6-2hhq

References

Exploit 2

Advisory 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences