Medium severity · published Jul 21, 2026
CVE-2026-56584
HCL IEM was affected with the Information disclosure nginx server
5.3
CVSS
0.3%
EPSS
No
On KEV
Description
HCL IEM was affected with the Information disclosure nginx server. It may enable attackers to identify outdated software versions and target known vulnerabilities or publicly available exploits.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 21% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IE
IntelliOps Event Management · HCLSoftware
1.1 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-56584
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-56584
Vendor Advisory
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0132378
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