Coinkite develops hardware wallet products, specifically the ColdCard line of cryptocurrency storage devices, which are designed for secure offline key management. The vulnerability signal observed in this vendor centers on observable discrepancies—side-channel and information-leakage concerns relevant to the cryptographic and security-critical nature of hardware wallet firmware. Live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Coinkite over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2019-14356MEDIUM On Coldcard MK1 and MK2 devices, a side channel for the row-based OLED display was found. The power consumption of each row-based display cycle depends on the number of illuminated | Oct 31, 2019 | 5.3 | 19 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Coinkite.
Media articles that mention a CVE ID that affects a product developed by Coinkite — matched by CVE ID, not by vendor name.