What is CVE-2026-56580?

CVE-2026-56580 is a low-severity vulnerability in Hclsoftware Mycloud, classified under CWE-1104. CVSS score: 2.2/10. Published 2026-07-21.

How severe is CVE-2026-56580?

Low severity. CVSS v3 base score is 2.2 out of 10.

Vulnerability in Hclsoftware Mycloud

CVE-2026-56580

HCL MyCloud was affected by Using Components with Known Vulnerability ( IIS Server ). It may allow attackers to exploit publicly disclosed weaknesses and compromise the system.

EPSS: 0.003 (19.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.2 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N.

Affected products

Hclsoftware Mycloud — versions 10.8.2
Hcltech Dryice_mycloud — versions 10.8.1

Weakness classification (CWE)

CWE-1104

References

psirt@hcl.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2026-56580?: CVE-2026-56580 is a low-severity vulnerability in Hclsoftware Mycloud, classified under CWE-1104. CVSS score: 2.2/10. Published 2026-07-21.
How severe is CVE-2026-56580?: Low severity. CVSS v3 base score is 2.2 out of 10.