AUGUST 4, 2026
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Case File

CVE-2021-22523

HIGH · CVSS 7.6 EPSS 0.81%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-07-22 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.6. See the original NVD description below for full technical details.

CVE
CVE-2021-22523
Severity
HIGH
CVSS
7.6
EPSS
0.81%

Original NVD Description

XML External Entity vulnerability in Micro Focus Verastream Host Integrator, affecting version 7.8 Update 1 and earlier versions. The vulnerability could allow the control of web browser and hijacking user sessions.

Related CVEs

Other vulnerabilities affecting the same vendor(s)