Vulnerability · Published Jul 21, 2026 · Assigned by HCL
CVE-2026-56581HCL MyCloud was affected with Cookie Attribute Path Not Set
Low 2.6
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 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.1)2.6Low
Exploit odds (30 days)0.2%top 95.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
HCL MyCloud was affected with Cookie Attribute Path Not Set. It may increase the risk of unauthorized access to session data or authentication tokens.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| HCLSoftware | MyCloud | 10.8.2 |
Weakness: CWE-614 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N