CVE-2023-43687

An issue was discovered in Malwarebytes before 4.6.14.326 and before 5.1.5.116 (and Nebula 2020-10-21 and later)

Medium · published August 14, 2025

CVSS v3.1
6.5
EPSS
0%
Percentile
14.7
In the wild
Unconfirmed
What it is

An issue was discovered in Malwarebytes before 4.6.14.326 and before 5.1.5.116 (and Nebula 2020-10-21 and later). There is a Race condition that leads to code execution because of a lack of locks between file verification and execution.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00243 · 14.7th percentile
Published
2025-08-14T00:00Z
EPSS history
Timeline
  • 14 AUG 00:00Z
    An issue was discovered in Malwarebytes before 4.6.14.326 and before 5.1.5.116 (and Nebula 2020-10-21 and later)
    cvelistv5