Rapid7’s 2026 Global Cybersecurity Summit is now available on-demand.Watch sessions.
Rapid7

vulnerability

Amazon Linux AMI 2: CVE-2018-15127: Security patch for libvncserver (Multiple Advisories)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Dec 19, 2018
Added
Apr 27, 2020
Modified
May 20, 2026

Description

LibVNC before commit 502821828ed00b4a2c4bef90683d0fd88ce495de contains heap out-of-bound write vulnerability in server code of file transfer extension that can result remote code execution

Solutions

amazon-linux-ami-2-upgrade-libvncserveramazon-linux-ami-2-upgrade-libvncserver-debuginfoamazon-linux-ami-2-upgrade-libvncserver-devel
Title
Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.