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Medium severity4.6NVD Advisory· Published May 18, 2026· Updated May 18, 2026

CVE-2026-21789

CVE-2026-21789

Description

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

Affected products

1

WordPress/Connectionsllm-fuzzy
Package: https://wordpress.org/plugins/connections

Patches

Vulnerability mechanics

References

1

support.hcl-software.com/csmnvd

News mentions

0

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CVE-2026-21789 · Medium · VYPR