CVEvulnerability

CVE-2026-33583

8.7 HIGH Published 2026-05-13 Modified 2026-10-26 Official page ↗
Status
Deferred
Published
2026-05-13
Last modified
2026-10-26
Assigner
a6d3dc9e-0591-4a13-bce7-0f5b31ff6158
CVSS 3.1 (a6d3dc9e-0591-4a13-bce7-0f5b31ff6158)
8.7 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
Weaknesses
CWE-749

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.

Related

Weakness · CWE (1)

  • CWE-749 Exposed Dangerous Method or Function weakness

References