CVE-2023-43687
MEDIUM EPSS 13.3%
Published Aug 14, 202510mo ago · Modified Jun 17, 20261w ago
6.5 CVSS 3.1
Published Aug 14, 2025 10mo ago
Last Modified Jun 17, 2026 1w ago
Description
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity Low
Availability None
Threat Intelligence
EPSS Exploit Probability
13.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-421
References 1
- malwarebytes.com https://www.malwarebytes.com/secure/cves/cve-2023-43687
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.