CVE-2026-56582
LOWHCL MyCloud was affected with SSL/TLS Protocol Affected with LUCKY13 Vulnerability.
Title source: cnaDescription
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.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0132381
Scores
CVSS v3
3.1
EPSS
0.0010
EPSS Percentile
1.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-327
Status
published
Products (2)
HCLSoftware/MyCloud
10.8.2
hcltech/mycloud
10.8.1
Published
Jul 21, 2026
Tracked Since
Jul 21, 2026