HCL Connections is vulnerable to broken access control

published 2026-06-23 4 mo ago modified 2026-10-06 33 d ago also EUVD-2025-210310

cvss: 3.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 4%
public exploits: 0; none known

HCL Connections contains a broken access control vulnerability that may allow an unauthorized user to view data in a single specific scenario.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 4 mo ago (2026-06-23)

Exploit prediction

0.16% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	3.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

Affected products

HCLSoftware Connections

Classification

Weakness

CWE-284 Improper Access Control
CWE-319 Cleartext Transmission of Sensitive Information

References

support.hcl-software.com /csm?id=kb_article&sysparm_article=KB0130163

Sources

CVE List CVE-2025-15619
NVD CVE-2025-15619

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary