What’s Vulnerable › Vulnerabilities

CVE-2026-56583: HCL MyCloud was affected with Concurrent Login Vulnerability.

• Severity: low (CVSS 3.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-21 · updated 2026-10-24
• Weakness: CWE-613

Description

HCL MyCloud was affected with Concurrent Login Vulnerability. It may increase the risk of unauthorized access, session hijacking, and account misuse.

Affected products

• HCLSoftware MyCloud: 10.8.1

References

• https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0132381

Get alerted when CVE-2026-56583 or the next vulnerability affects your stack