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TI-2021-09723 Aliases CVE-2021-28653GHSA-8j44-9fww-xj8c

The iOS and macOS apps before 1.4.1 for the Western Digital G-Technology ArmorLock NVMe…

Priority LOW 31CWE-922Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-922.

Summary

The iOS and macOS apps before 1.4.1 for the Western Digital G-Technology ArmorLock NVMe SSD store keys insecurely. They choose a non-preferred storage mechanism if the device has Secure Enclave support but lacks biometric authentication hardware.

Why it matters now

EPSS 0.00919 60th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:westerndigital:armorlock:*:*:*:*:*:iphone_os:*:*before 1.4.1VulnerableWesterndigital
cpe:2.3:a:westerndigital:armorlock:*:*:*:*:*:macos:*:*before 1.4.1VulnerableWesterndigital
  • cpe:2.3:a:westerndigital:armorlock:*:*:*:*:*:iphone_os:*:* Versions before 1.4.1 Vulnerable ·Westerndigital
  • cpe:2.3:a:westerndigital:armorlock:*:*:*:*:*:macos:*:* Versions before 1.4.1 Vulnerable ·Westerndigital

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-28653
  2. 2026-10-03 Alias added: GHSA-8j44-9fww-xj8c

References

Advisory 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences