AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2018-5130

HIGH · CVSS 8.8 EPSS 2.39% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-06-11 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.8. It affects Firefox. Public exploit code or proof-of-concept references have been detected in its references.

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-2018-5130
Severity
HIGH
CVSS
8.8
EPSS
2.39%
Firefox

Original NVD Description

When packets with a mismatched RTP payload type are sent in WebRTC connections, in some circumstances a potentially exploitable crash is triggered. This vulnerability affects Firefox ESR < 52.7 and Firefox < 59.

Related CVEs

Other vulnerabilities affecting the same vendor(s)