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Case File

CVE-2018-14600

CRITICAL · CVSS 9.8 EPSS 9.34% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-08-24 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
remote code execution code execution

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2018-14600
Severity
CRITICAL
CVSS
9.8
EPSS
9.34%

Original NVD Description

An issue was discovered in libX11 through 1.6.5. The function XListExtensions in ListExt.c interprets a variable as signed instead of unsigned, resulting in an out-of-bounds write (of up to 128 bytes), leading to DoS or remote code execution.