SEPTEMBER 21, 2026
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Case File

CVE-2026-21785

MEDIUM · CVSS 4 EPSS 0.15%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-05-27 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.0. It may be remotely exploitable.

CVE
CVE-2026-21785
Severity
MEDIUM
CVSS
4
EPSS
0.15%

Original NVD Description

A misconfigured Content Security Policy (CSP) in HCL BigFix Remote Control Server WebUI (versions 10.1.0.0442 and earlier) fails to define directives without fallbacks, allowing attackers to bypass intended security restrictions and load unauthorized resources.