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.
SeverityHigh
CVSS7.2
Exploit probability—
ProductHcltech Bigfix Service Management
PublishedOct 1, 2026
First seenOct 1, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| hcltech bigfix_service_management | 27 | — |
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