CVE-2026-33583
Deferred Deferred - Pending Action
BaseFortify

Publication date: 2026-05-13

Last updated on: 2026-05-14

Assigner: ENISA

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.
CVSS Scores
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Meta Information
Published
2026-05-13
Last Modified
2026-05-14
Generated
2026-05-20
EPSS Evaluated
2026-05-19
NVD
CVE-2026-33583
Affected Vendors & Products
Currently, no data is known.
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-749 The product provides an Applications Programming Interface (API) or similar interface for interaction with external actors, but the interface includes a dangerous method or function that is not properly restricted.
Attack-Flow Graph
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0/70
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