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Status published
Unknown
CVE-2021-36226
Western Digital My Cloud devices before OS5 do not use...
Vulnerability Description
Western Digital My Cloud devices before OS5 do not use cryptographically signed Firmware upgrade files.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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CVE-2021-36224
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CVE-2021-35941
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Affected Vendor
westerndigital
View all reports →Affected Software
my cloud os
Vulnerable Versions:
0
Timeline
Official Publish:
February 6th, 2023
Last Modified:
March 26th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.