UltraVNC Team

Records1All Threatist records

Exploited (KEV)0None in CISA KEV

CVSS critical0CVSS 9.0–10.0

CVSS high0CVSS 7.0–8.9

Exploited now

UltraVNC Team records in CISA KEV

No UltraVNC Team vulnerabilities are listed in CISA KEV.

1 record

TI-2020-19269 CVE-2020-37134 · GHSA-w28g-7hwj-hqwj

MEDIUM 60

UltraVNC Viewer 1.2.4.0 contains a denial of service vulnerability that allows attackers to crash the application by manipulating VNC Server input.

CVSS 4.0MEDIUM 4.6 Local No auth User interaction EPSS 0.00404 Published 2026-02-05 No fix listed CWE-770