CVE-2026-56590: medium-severity vulnerability in HCL BigFix Service Management
HCL BigFix Service Management is affected by multiple security vulnerabilities.
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.4epss 0.2%
HCL BigFix Service Management is affected by an Unrestricted File Upload vulnerability due to improper file validation controls, which could allow an unauthenticated attacker to upload and execute malicious payloads, resulting in a complete server compromise.
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N
Affected products
HCL Software · HCL BigFix Service ManagementRelated CVEs — HCL BigFix Service Management
In the same product, most dangerous first.
CVE-2026-67100CRITICALHCL BigFix Service Management is affected by multiple security vulnerabilities.EPSS 0.5%CVE-2026-67102HIGHHCL BigFix Service Management is affected by multiple security vulnerabilities.EPSS 0.4%CVE-2026-56592MEDIUMHCL BigFix Service Management is affected by multiple security vulnerabilities.EPSS 0.3%CVE-2026-21848MEDIUMHCL BigFix Service Management is affected by multiple security vulnerabilities.EPSS 0.3%CVE-2026-67101CRITICALHCL BigFix Service Management is affected by multiple security vulnerabilities.EPSS 0.3%CVE-2026-67171MEDIUMHCL BigFix Service Management is affected by multiple security vulnerabilities.EPSS 0.2%