HCL BigFix Service Management is affected by multiple security vulnerabilities.
Priority LOW 22CWE-284Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-284.
Summary
HCL BigFix Service Management is affected by a Security Misconfiguration vulnerability, which could allow an authenticated attacker to exploit improper access controls, enabling the unauthorized viewing of restricted data elements across tenant boundaries.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0027 19th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| HCL Software | HCL BigFix Service Management | V23 | — | No fix listed | CNA |
- HCL BigFix Service Management VendorHCL Software Affected V23 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:hcltech:bigfix_service_management:23:-:*:*:*:*:*:* | 23 | Vulnerable | HCL Software |
| cpe:2.3:a:hcltech:bigfix_service_management:27:-:*:*:*:*:*:* | 27 | Vulnerable | HCL Software |
- cpe:2.3:a:hcltech:bigfix_service_management:23:-:*:*:*:*:*:* Versions 23 Vulnerable ·HCL Software
- cpe:2.3:a:hcltech:bigfix_service_management:27:-:*:*:*:*:*:* Versions 27 Vulnerable ·HCL Software
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-21848
- 2026-10-03 Alias added: GHSA-qcpv-fw3g-rx3p
References
More HCL Software Bigfix Service Management vulnerabilities
- TI-2026-47494 HCL BigFix Service Management is affected by multiple security vulnerabilities. CVSS 3.1CRITICAL 9.8
- TI-2026-40821 HCL BigFix Service Management is affected by multiple security vulnerabilities. CVSS 3.1CRITICAL 9.8
- TI-2026-47495 HCL BigFix Service Management is affected by multiple security vulnerabilities. CVSS 3.1CRITICAL 9.3
- TI-2026-40820 HCL BigFix Service Management is affected by multiple security vulnerabilities. CVSS 3.1CRITICAL 9.8
- TI-2026-17536 HCL BigFix Service Management was affected with Admin Session Concurrency vulnerability (CVE-2026-21806) CVSS 3.1CRITICAL 9.8
- TI-2025-23103 HCL BigFix Service Management (SM) is susceptible to a Configuration – 'Insecure Use of… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2026-21848 · CVE Program
- CVE-2026-21848 · NVD
- FIRST EPSS
- GHSA-qcpv-fw3g-rx3p · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences