CVE-2026-56589

high

Description

HCL BigFix Service Management is affected by a Stored Cross-Site Scripting (XSS) vulnerability, which could allow an attacker to inject and store malicious scripts within the application that execute when a victim views the affected page, enabling session hijacking and the theft of sensitive data.

References

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0134015

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-90874

Details

Source: Mitre, NVD

Published: 2026-10-01

Updated: 2026-10-05

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 7.2

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

Severity: High

EPSS

EPSS: 0.00201