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Case File

CVE-2019-15678

CRITICAL · CVSS 9.8 EPSS 12.16% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-10-29 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. Public exploit code or proof-of-concept references have been detected in its references. Its EPSS score suggests a 12.2% probability of exploitation in the next 30 days.

Public Exploit Signal

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

Detected Signals
exploit code execution

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

CVE
CVE-2019-15678
Severity
CRITICAL
CVSS
9.8
EPSS
12.16%

Original NVD Description

TightVNC code version 1.3.10 contains heap buffer overflow in rfbServerCutText handler, which can potentially result code execution.. This attack appear to be exploitable via network connectivity.

Related CVEs

Other vulnerabilities affecting the same vendor(s)