CVE-2026-56582 Details
Description
HCL MyCloud was affected by the SSL/TLS LUCKY13 Vulnerability. An attacker may exploit this vulnerability to decrypt sensitive information through a TLS/SSL padding oracle attack.
A vulnerability exists in HCL MyCloud version 10.8.1, related to the SSL/TLS LUCKY13 vulnerability. This issue allows an attacker to decrypt sensitive information by exploiting a padding oracle attack on the TLS/SSL protocol.
Users can upgrade to HCL MyCloud version 10.8.2, which addresses this vulnerability. For assistance with the upgrade process, customers can contact the HCL MyCloud support team.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 22, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0132381 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-327 | Use of a Broken or Risky Cryptographic Algorithm | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| hcltech dryice mycloud | 10.8.1 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 3, 2026 | Modified Analysis | [email protected] |
| Jul 22, 2026 | CVE Modified | CISA-ADP |
| Jul 21, 2026 | Initial Analysis | [email protected] |
| Jul 21, 2026 | New CVE Received | [email protected] |