AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2021-32198

CRITICAL · CVSS 9.8 EPSS 1.15%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-06-06 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-32198
Severity
CRITICAL
CVSS
9.8
EPSS
1.15%
Windows

Original NVD Description

EmTec ZOC through 8.02.4 allows remote servers to cause a denial of service (Windows GUI hang) by telling the ZOC window to change its title repeatedly at high speed, which results in many SetWindowTextA or SetWindowTextW calls. In other words, it does not implement a usleep or similar delay upon processing a title change.