CVE-2019-8287

—

CVSS 3.1

9.8 critical

EPSS

19%p97

Published

Oct 29, 2019 (Oct 29, 2019)

Modified

Jun 17, 2026

Description

TightVNC code version 1.3.10 contains global buffer overflow in HandleCoRREBBP macro function, which can potentially result code execution. This attack appear to be exploitable via network connectivity.

Vendors: tightvnc
Products: tightvnc
Weakness: CWE-120
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (19.5%)

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