# CVE-2026-56585: HCL IEM was affected with the Anti Clickjacking XFrame Options Header Missing

> Attackers can embed the application in malicious pages to induce unauthorized user actions due to missing X-Frame-Options headers.

- **Severity:** Low 3.1 (`CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 21 Jul 2026
- **Updated:** 22 Jul 2026
- **Also known as:** GHSA-rmmj-ff6h-8758

## What is CVE-2026-56585?

CVE-2026-56585 is a low-severity vulnerability in HCLSoftware IntelliOps Event Management, published on 21 Jul 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

HCL IEM was affected with the Anti Clickjacking XFrame Options Header Missing. It may allow attackers to embed the application in malicious pages and induce unauthorized user actions.

Weakness: CWE-693 (Protection Mechanism Failure)

## Which versions are affected by CVE-2026-56585?

It affects 1 product.


Products: Hcltech Intelliops Event Management.

## How do I fix CVE-2026-56585?

No fix has been published for CVE-2026-56585 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-56585 being exploited?

There is no known exploitation of CVE-2026-56585 in the wild and no public exploit code.

## Other vulnerabilities in HCLSoftware IntelliOps Event Management

- [CVE-2026-56584](https://insights.sbomify.com/CVE-2026-56584/): HCL IEM was affected with the Information disclosure nginx server (low 3.7)
- [CVE-2026-56587](https://insights.sbomify.com/CVE-2026-56587/): HCL IEM was affected with Strict transport security not enforced (low 3.7)
- [CVE-2025-0249](https://insights.sbomify.com/CVE-2025-0249/): HCL IEM is affected by an improper invalidation of access or JWT token vulnerability (low 3.3)
- [CVE-2026-56586](https://insights.sbomify.com/CVE-2026-56586/): HCL IEM was affected with X-Content-Type-Options Header Missing (low 3.1)
- [CVE-2025-0251](https://insights.sbomify.com/CVE-2025-0251/): HCL IEM is affected by a concurrent login vulnerability (low 2.6)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-56585 and fix it if it is affected.

What it is: CVE-2026-56585 is a low-severity vulnerability in HCLSoftware IntelliOps Event Management, published on 21 Jul 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2026-56585 in the wild and no public exploit code.

Affected product: HCLSoftware IntelliOps Event Management. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-56585/ (Markdown: https://insights.sbomify.com/CVE-2026-56585/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-56585
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-56585
- OSV: https://osv.dev/vulnerability/CVE-2026-56585

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-56585/
Summaries are generated and may contain mistakes; the official description above is the record.