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Vulnerability Details :

CVE-2026-21767

Summary
Assigner-HCL
Assigner Org ID-1e47fe04-f25f-42fa-b674-36de2c5e3cfc
Published At-01 Apr, 2026 | 23:47
Updated At-02 Apr, 2026 | 18:22
Rejected At-
Credits

HCL BigFix Platform is affected by insufficient authentication

HCL BigFix Platform is affected by insufficient authentication.  The application might allow users to access sensitive areas of the application without proper authentication.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:HCL
Assigner Org ID:1e47fe04-f25f-42fa-b674-36de2c5e3cfc
Published At:01 Apr, 2026 | 23:47
Updated At:02 Apr, 2026 | 18:22
Rejected At:
▼CVE Numbering Authority (CNA)
HCL BigFix Platform is affected by insufficient authentication

HCL BigFix Platform is affected by insufficient authentication.  The application might allow users to access sensitive areas of the application without proper authentication.

Affected Products
Vendor
HCLSoftware
Product
BigFix Platform
Default Status
unaffected
Versions
Affected
  • 11.0.0 - 11.0.5
Problem Types
TypeCWE IDDescription
CWECWE-306CWE-306 Missing authentication for critical function
Type: CWE
CWE ID: CWE-306
Description: CWE-306 Missing authentication for critical function
Metrics
VersionBase scoreBase severityVector
3.14.0MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Version: 3.1
Base score: 4.0
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0129906
N/A
Hyperlink: https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0129906
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:psirt@hcl.com
Published At:02 Apr, 2026 | 00:16
Updated At:16 Apr, 2026 | 16:05

HCL BigFix Platform is affected by insufficient authentication.  The application might allow users to access sensitive areas of the application without proper authentication.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.14.0MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Primary3.13.3LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Type: Secondary
Version: 3.1
Base score: 4.0
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Type: Primary
Version: 3.1
Base score: 3.3
Base severity: LOW
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CPE Matches

HCL Technologies Ltd.
hcltech
>>bigfix_platform>>Versions from 11.0.0(inclusive) to 11.0.5(inclusive)
cpe:2.3:a:hcltech:bigfix_platform:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-306Secondarypsirt@hcl.com
CWE ID: CWE-306
Type: Secondary
Source: psirt@hcl.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0129906psirt@hcl.com
Vendor Advisory
Hyperlink: https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0129906
Source: psirt@hcl.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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Matching Score-6
Assigner-HCL Software
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Updated-21 Oct, 2025 | 18:17
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Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
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Details not found