CVE-2026-56537

LOW CVSS 3.1: 3.5 EPSS 0.16%
Updated Jul 30, 2026
HCL
Parameter Value
CVSS 3.5 (LOW)
Type CWE-209 (Information Exposure Through Error Message)
Vendor HCL
Public PoC No

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 request data.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
Required
User action required

Impact Assessment

Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v3.1