CVE-2026-56585Network attack vector

Clickjacking via missing frame-embedding protection

Published Jul 21, 2026 · Updated Jul 21, 2026

Clickjacking in HCL IntelliOps Event Management 1.1 allows remote attackers to induce unauthorized actions through a crafted page. The web interface omits the X-Frame-Options response header, so hostile pages can embed and visually disguise application content. Remote attackers must induce users to visit the crafted page and interact with the embedded interface; the documented impact is limited to unauthorized user actions.

CVSS severity4.3
Medium
EPSS probability0.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Clickjacking in HCL IntelliOps Event Management 1.1 allows remote attackers to induce unauthorized actions through a crafted page. The web interface omits the X-Frame-Options response header, so hostile pages can embed and visually disguise application content. Remote attackers must induce users to visit the crafted page and interact with the embedded interface; the documented impact is limited to unauthorized user actions.

The record

CVE
CVE-2026-56585
Published
Jul 21, 2026
Updated
Jul 21, 2026
Vendor
HCLSoftware
Product
HCL IntelliOps Event Management
Classifications
CWE-693, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 21, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 21, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

HCLSoftware · HCL IntelliOps Event Managementversion=1.1

Published CVSS scores

3.1HCL SoftwareCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-693Protection Mechanism Failure
T1204.001User Execution: Malicious Link

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo