AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2018-12392

CRITICAL · CVSS 9.8 EPSS 3.43% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-02-28 · 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
exploit

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

CVE
CVE-2018-12392
Severity
CRITICAL
CVSS
9.8
EPSS
3.43%
Firefox

Original NVD Description

When manipulating user events in nested loops while opening a document through script, it is possible to trigger a potentially exploitable crash due to poor event handling. This vulnerability affects Firefox < 63, Firefox ESR < 60.3, and Thunderbird < 60.3.