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CVE PROGRAM SOURCE RECORD8.7 High

CVE-2026-33583

Arqit SKA-Platform Vulnerable to Key Exposure

Description

Exposure of the QKEY (used as input into the ‘OTA-Quantum’ device registration process) and internal system keys via an unauthenticated and unencrypted HTTP GET method in the Arqit Symmetric Key Agreement Platform. This issue affects Symmetric Key Agreement Platform: before 26.03.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Arqit Symmetric Key Agreement Platform

Default version status: unaffected

  • 0 to < 26.03affected

References