AUGUST 4, 2026
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Case File

CVE-2020-36401

HIGH · CVSS 7.8 EPSS 0.99% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-07-01 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. 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.

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

CVE
CVE-2020-36401
Severity
HIGH
CVSS
7.8
EPSS
0.99%

Original NVD Description

mruby 2.1.2 has a double free in mrb_default_allocf (called from mrb_free and obj_free).

Related CVEs

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