PT-2026-40775 · Arqit+1 · Symmetric Key Agreement Platform+1

Published 2026-05-13 · Updated 2026-05-13 · CVE-2026-33584

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Arqit Symmetric Key Agreement Platform versions prior to 26.03

Description An exposed Keycloak management service in the Arqit Symmetric Key Agreement Platform allows unauthorized access to sensitive debug information, including metrics and health data.

Recommendations Update to version 26.03 or later.

Fix

Weakness Enumeration

CWE-749

Related Identifiers

CVE-2026-33584

Affected Products

Keycloak

Symmetric Key Agreement Platform

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-33584 · Security Note
• https://cvcn.gov.it/cvcn/cve/CVE-2026-33584 · Note
• https://twitter.com/VulmonFeeds/status/2054709279962067134 · Twitter Post
• https://twitter.com/infoflowcloud/status/2054711093885329614 · Twitter Post
• https://twitter.com/CVEnew/status/2054709271263404130 · Twitter Post