CVE-2025-52603

LOW

HCL Connections - Information Disclosure via Browser Metadata Exposure

Title source: llm

Description

HCL Connections is vulnerable to information disclosure. In a very specific user navigation scenario, this could allow a user to obtain limited information when a single piece of internal metadata is returned in the browser.

References (1)

Core 1

Core References

Various Sources

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0124242

Scores

CVSS v3 3.5

EPSS 0.0004

EPSS Percentile 11.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-213

Status published

Products (2)

hcltech/connections 7.0

hcltech/connections 8.0 (11 CPE variants)

Published Feb 20, 2026

Tracked Since Feb 20, 2026