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Case File

CVE-2020-8257

CRITICAL · CVSS 9.8 EPSS 1.63%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-12-14 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It affects Windows, Citrix.

CVE
CVE-2020-8257
Severity
CRITICAL
CVSS
9.8
EPSS
1.63%
Windows Citrix

Original NVD Description

Improper privilege management on services run by Citrix Gateway Plug-in for Windows, versions before and including 13.0-61.48 and 12.1-58.15, lead to privilege escalation attacks

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-8655 CRITICAL CVE-2026-8452 CRITICAL CVE-2026-8451 HIGH CVE-2026-13474 HIGH CVE-2026-10817 HIGH CVE-2026-10816 HIGH