[ CVE-2026-56589 · Published 1 Oct 2026 ]

Vulnerability in HCL Software HCL BigFix Service Management

CVSS 7.2 EPSS <1%1 agency advisoryNo fix listed yet

[ Description ]Official 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.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

[ References ]References