PT-2026-26989

CVE-2019-25601

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Published

2026-03-22

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Updated

2026-03-22

Description by

CVSS 3.1
6.2
Medium
MetricsAV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions UltraVNC Launcher version 1.2.2.4
Description A buffer overflow occurs in the 'Path vncviewer.exe' property field. Local attackers can cause the application to crash by providing an excessively long string, such as a 300-byte payload of repeated characters through the Properties dialog, resulting in a denial of service.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Vendors
Affected products
Weakness enumeration
Related identifiers
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