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

Tue, 19 May 2026 08:30:00 +0000

Type Values Removed Values Added
First Time appeared Hcltech
Hcltech connections
Vendors & Products Hcltech
Hcltech connections

Mon, 18 May 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 18 May 2026 19:30:00 +0000

Type Values Removed Values Added
Description HCL Connections contains a broken access control vulnerability that may allow unauthorized user to update data in certain scenarios.
Title HCL Connections is vulnerable to broken access control
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 4.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: HCL

Published:

Updated: 2026-05-18T19:54:06.181Z

Reserved: 2026-01-05T16:08:02.277Z

Link: CVE-2026-21789

cve-icon Vulnrichment

Updated: 2026-05-18T19:53:56.847Z

cve-icon NVD

Status : Deferred

Published: 2026-05-18T20:16:37.607

Modified: 2026-05-18T20:23:31.147

Link: CVE-2026-21789

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-19T08:15:26Z