CVE-2007-2526

CriticalCVSS 9.3/10Last modified Jun 16, 2026

Description

Heap-based buffer overflow in the ConnectAsyncEx function in VNC Viewer ActiveX control (scvncctrl.dll) in the SmartCode VNC Manager 3.6 allows remote attackers to execute arbitrary code via a long argument.

Metrics

CVSS 2.0 9.3/10AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected software

No affected versions have been published.

Timeline

Published
May 8, 2007
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2007-2526: Critical severity, CVSS 9.3 | Vulnix