AUGUST 30, 2026
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Case File

CVE-2023-43688

HIGH · CVSS 7.5 EPSS 0.22%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-06-09 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.

CVE
CVE-2023-43688
Severity
HIGH
CVSS
7.5
EPSS
0.22%

Original NVD Description

An issue was discovered in Malwarebytes 4.x and 5.x (and Nebula 2020-10-21 and later). There is a Heap buffer overflow in various buffer encryption utilities.