עברית

Vulnerability Intelligence

CVE-2026-56590

Critical 9.8

Published
Last modified
NVD status
Analyzed

Description

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.

Affected products

hcltech: bigfix service management

References1

Metrics

CVSS 3.1
9.8 CRITICAL Score source: NVD CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS — exploit probability
0% percentile: 9 · as of 8 November 2026
CWE
CWE-434

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