CVE-2026-33584 PUBLISHED

Arqit SKA-Platform Enables Access to Debug Information

Assigner: ENISA
Reserved: 23.03.2026 Published: 13.05.2026 Updated: 13.05.2026

Exposed Keycloak management service in the Arqit Symmetric Key Agreement Platform enables unauthorized access to sensitive debug information such as metrics and health data. This issue affects Symmetric Key Agreement Platform: before 26.03.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS Score: 5.3

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	None	Integrity Impact	None
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	Arqit
Product	Symmetric Key Agreement Platform
Versions	Default: unaffected affected from 0 to 26.03 (excl.)

References

https://www.cvcn.gov.it/cvcn/cve/CVE-2026-33584

Problem Types

CWE-749 Exposed dangerous method or function CWE