V2fly maintains V2ray-core, a proxy and tunneling application with a narrow product scope that carries a focused vulnerability surface centered on off-by-one errors in buffer or array handling. Current exploitation activity and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by V2fly over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-4070CRITICAL Off-by-one Error in GitHub repository v2fly/v2ray-core prior to 4.44.0. | Feb 23, 2022 | 9.1 | 28 | 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 V2fly.
Media articles that mention a CVE ID that affects a product developed by V2fly — matched by CVE ID, not by vendor name.