Known Exploited Vulnerability: CVE-2018-8174

Microsoft Windows VBScript Engine Out-of-Bounds Write Vulnerability

Catalog version: 2026.06.25 Date added: 2022-02-15 Due date: 2022-08-15 CISA catalog

Vendor: Microsoft

Product: Windows

Required action: Apply updates per vendor instructions.

Known ransomware campaign use: Known

Notes: https://nvd.nist.gov/vuln/detail/CVE-2018-8174

CWEs

cvelogic Threat Intelligence