OCTOBER 13, 2026
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Case File

CVE-2026-21833

LOW · CVSS 3.7 EPSS 0.21%

Source: NVD + CISA KEV + EPSS · Published 2026-10-01 · Last synced 2026-10-13

CyberRota Analysis

AI-Generated

HCL AION is vulnerable due to the lack of a properly configured Content-Security-Policy (CSP) HTTP response header, which is essential for mitigating risks associated with Cross-Site Scripting (XSS) attacks. This oversight may compromise browser-based security measures, leading to potential unintended behaviors and security risks. Organizations using HCL AION should prioritize addressing this vulnerability to enhance their web application security posture.

CVE
CVE-2026-21833
Severity
LOW
CVSS
3.7
EPSS
0.21%

Original NVD Description

HCL AION is affected by a vulnerability in which the Content-Security-Policy (CSP) HTTP response header is not configured. CSP helps prevent attacks such as Cross-Site Scripting (XSS) by restricting the sources from which scripts, styles, and other resources can be loaded. The absence of this header may reduce the effectiveness of browser-based security controls, potentially resulting in unintended behavior or negative security impacts under certain conditions.