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NVD Vulnerability Details :
CVE-2026-21789
Deferred
More InfoOfficial Page
Source-psirt@hcl.com
View Known Exploited Vulnerability (KEV) details
Published At-18 May, 2026 | 20:16
Updated At-18 May, 2026 | 20:23

HCL Connections contains a broken access control vulnerability that may allow unauthorized user to update data in certain scenarios.

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
Secondary3.14.6MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Type: Secondary
Version: 3.1
Base score: 4.6
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-863Secondarypsirt@hcl.com
CWE ID: CWE-863
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=KB0129719psirt@hcl.com
N/A
Hyperlink: https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0129719
Source: psirt@hcl.com
Resource: N/A
Change History
0Changes found
Details not found