CVE-2020-37140CWE-787

Everest 5.50.2100 - 'Open File' Denial of Service

Medium · published February 5, 2026

CVSS v4.0
4.6
EPSS
0%
Percentile
15.1
In the wild
Unconfirmed
What it is

Everest, later referred to as AIDA64, 5.50.2100 contains a denial of service vulnerability that allows local attackers to crash the application by manipulating file open functionality. Attackers can generate a 450-byte buffer of repeated characters and paste it into the file open dialog to trigger an application crash.

The record
Technical detail
CVSS v4.0
4.6 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
EPSS
0.00247 · 15.1th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2026-02-05T16:13Z
EPSS history
Timeline
  • 05 FEB 16:13Z
    Everest 5.50.2100 - 'Open File' Denial of Service
    cvelistv5