CVE-2025-59854 LOW

CVE-2025-59854: HCL DFXAnalytics is affected by an Insecure Security Header Configuration vulnerability

Vendor Hcl
Product DFXAnalytics
Weakness CWE-80 · XSS · basic
Published May 6, 2026
Last update May 6, 2026

CVSS base score

3.1/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

HCL DFXAnalytics is affected by an Insecure Security Header Configuration vulnerability where the application utilizes the outdated X-XSS-Protection header, which could allow an attacker to exploit browser-specific rendering flaws or bypass security controls that should instead be managed by a robust Content Security Policy (CSP).

Key dates

02Disclosure timeline

May 6, 2026 CVE published
May 6, 2026 Record updated