Vulnerability · Published Jul 21, 2026 · Assigned by HCL
CVE-2026-56580HCL MyCloud was affected by Using Components with Known Vulnerability
Low 2.2
In plain English
A low-severity security flaw in MyCloud from HCLSoftware. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities).
Severity (CVSS 3.1)2.2Low
Exploit odds (30 days)0.3%top 79.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| HCLSoftware | MyCloud | 10.8.2 |
Weakness: CWE-1104 · Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N