Vulnerability · Published Jul 27, 2026 · Assigned by HCL
CVE-2026-56538HCL Connections is vulnerable to information disclosure
Low 3.5
In plain English
A low-severity security flaw in Connections from HCLSoftware. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 19% of all known vulnerabilities).
Severity (CVSS 3.1)3.5Low
Exploit odds (30 days)0.3%top 80.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
An endpoint in HCL Connections is vulnerable to information disclosure. In certain scenarios this might lead to disclosing sensitive information to unauthorized users.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| HCLSoftware | Connections | 8.0 |
Weakness: CWE-213 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N