What is CVE-2026-56537?

CVE-2026-56537 is a low-severity vulnerability in Hclsoftware Connections, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 3.5/10. Published 2026-07-27.

How severe is CVE-2026-56537?

Low severity. CVSS v3 base score is 3.5 out of 10.

Information disclosure in Hclsoftware Connections

CVE-2026-56537

HCL Connections is vulnerable to information disclosure which could allow a user to obtain sensitive information they are not entitled to, caused by improper handling of request data.they are not entitled to, caused by improper handling of…

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N.

Affected products

Hclsoftware Connections — versions 8.0

Weakness classification (CWE)

CWE-209 — Generation of Error Message Containing Sensitive Information

References

psirt@hcl.com

Frequently asked questions

What is CVE-2026-56537?: CVE-2026-56537 is a low-severity vulnerability in Hclsoftware Connections, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 3.5/10. Published 2026-07-27.
How severe is CVE-2026-56537?: Low severity. CVSS v3 base score is 3.5 out of 10.