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Case File

CVE-2019-6706

HIGH · CVSS 7.5 EPSS 17.22% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-01-23 · 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.

GitHub PoC Links
github.com ↗ github.com ↗
External Security References
packetstormsecurity.com ↗

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

CVE
CVE-2019-6706
Severity
HIGH
CVSS
7.5
EPSS
17.22%

Original NVD Description

Lua 5.3.5 has a use-after-free in lua_upvaluejoin in lapi.c. For example, a crash outcome might be achieved by an attacker who is able to trigger a debug.upvaluejoin call in which the arguments have certain relationships.