# HCL Software MyCloud vulnerabilities

Source: https://junglewise.ai/threats/technologies/mycloud  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/mycloud.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 7 vulnerabilities in HCL Software MyCloud: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-56583, was published on 21 July 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 7 (0 critical, 0 exploited in the wild)

## About HCL Software MyCloud

A cloud-based application management platform developed by HCL Software.

## Latest HCL Software MyCloud vulnerabilities

- [CVE-2026-56583: HCL MyCloud concurrent login vulnerability](https://junglewise.ai/threats/cve-2026-56583-hcl-mycloud-concurrent-login-vulnerability) (low, CVSS 3.1, published 21 Jul 2026)
- [CVE-2026-56582: HCL MyCloud SSL/TLS LUCKY13 padding oracle vulnerability](https://junglewise.ai/threats/cve-2026-56582-hcl-mycloud-ssl-tls-lucky13-padding-oracle-vulnerability) (low, CVSS 3.1, published 21 Jul 2026)
- [CVE-2026-56581: HCL MyCloud missing cookie path attribute](https://junglewise.ai/threats/cve-2026-56581-hcl-mycloud-missing-cookie-path-attribute) (low, CVSS 2.6, published 21 Jul 2026)
- [CVE-2026-56580: HCL MyCloud use of unmaintained components in IIS Server](https://junglewise.ai/threats/cve-2026-56580-hcl-mycloud-use-of-unmaintained-components-in-iis-server) (low, CVSS 2.2, published 21 Jul 2026)
- [CVE-2026-56579: HCL MyCloud sensitive information disclosure in HTTP response](https://junglewise.ai/threats/cve-2026-56579-hcl-mycloud-sensitive-information-disclosure-in-http-response) (low, CVSS 3.1, published 21 Jul 2026)
- [CVE-2026-56578: HCL MyCloud server version disclosure](https://junglewise.ai/threats/cve-2026-56578-hcl-mycloud-server-version-disclosure) (low, CVSS 2.2, published 21 Jul 2026)
- [CVE-2026-56577: HCL MyCloud weak password policy](https://junglewise.ai/threats/cve-2026-56577-hcl-mycloud-weak-password-policy) (low, CVSS 3.1, published 21 Jul 2026)

## Most severe HCL Software MyCloud vulnerabilities

- [CVE-2026-56583: HCL MyCloud concurrent login vulnerability](https://junglewise.ai/threats/cve-2026-56583-hcl-mycloud-concurrent-login-vulnerability) (low, CVSS 3.1, published 21 Jul 2026)
- [CVE-2026-56582: HCL MyCloud SSL/TLS LUCKY13 padding oracle vulnerability](https://junglewise.ai/threats/cve-2026-56582-hcl-mycloud-ssl-tls-lucky13-padding-oracle-vulnerability) (low, CVSS 3.1, published 21 Jul 2026)
- [CVE-2026-56579: HCL MyCloud sensitive information disclosure in HTTP response](https://junglewise.ai/threats/cve-2026-56579-hcl-mycloud-sensitive-information-disclosure-in-http-response) (low, CVSS 3.1, published 21 Jul 2026)
- [CVE-2026-56577: HCL MyCloud weak password policy](https://junglewise.ai/threats/cve-2026-56577-hcl-mycloud-weak-password-policy) (low, CVSS 3.1, published 21 Jul 2026)
- [CVE-2026-56581: HCL MyCloud missing cookie path attribute](https://junglewise.ai/threats/cve-2026-56581-hcl-mycloud-missing-cookie-path-attribute) (low, CVSS 2.6, published 21 Jul 2026)
- [CVE-2026-56580: HCL MyCloud use of unmaintained components in IIS Server](https://junglewise.ai/threats/cve-2026-56580-hcl-mycloud-use-of-unmaintained-components-in-iis-server) (low, CVSS 2.2, published 21 Jul 2026)
- [CVE-2026-56578: HCL MyCloud server version disclosure](https://junglewise.ai/threats/cve-2026-56578-hcl-mycloud-server-version-disclosure) (low, CVSS 2.2, published 21 Jul 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other HCL Software technologies

- [HCL Software Aftermarket EPC](https://junglewise.ai/threats/technologies/aftermarket-epc): 15 vulnerabilities
- [HCL Software DFXAnalytics](https://junglewise.ai/threats/technologies/dfxanalytics): 10 vulnerabilities
- [HCL Software DFXServer](https://junglewise.ai/threats/technologies/dfxserver): 5 vulnerabilities
- [HCL Software DevOps Deploy](https://junglewise.ai/threats/technologies/devops-deploy): 4 vulnerabilities
- [HCL Software DevOps Launch](https://junglewise.ai/threats/technologies/devops-launch): 3 vulnerabilities
- [HCL Software IntelliOps Event Management](https://junglewise.ai/threats/technologies/intelliops-event-management): 3 vulnerabilities
- [HCL Software Traveler for Microsoft Outlook](https://junglewise.ai/threats/technologies/traveler-for-microsoft-outlook): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "HCL Software MyCloud vulnerabilities", https://junglewise.ai/threats/technologies/mycloud, 9 November 2026.