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CVE-2023-43686

MEDIUM6.2

Published 2026-06-09 · Updated 2026-07-23 · Source cve@mitre.org

Description

An issue was discovered in Malwarebytes 4.x and 5.x (and Nebula 2020-10-21 and later). A large number of Firefox preference files can cause the parser to ignore other browser configuration files, leading to a denial of service.

CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-755
View on NVD