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Case File

CVE-2021-27229

HIGH · CVSS 8.8 EPSS 3.20% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-02-16 · 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
GitHub PoC Links
github.com ↗ github.com ↗ github.com ↗

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

CVE
CVE-2021-27229
Severity
HIGH
CVSS
8.8
EPSS
3.20%

Original NVD Description

Mumble before 1.3.4 allows remote code execution if a victim navigates to a crafted URL on a server list and clicks on the Open Webpage text.