Exposed Keycloak management service in the Arqit Symmetric Key Agreement Platform enables...

CVE-2026-33584 → View on GitHub ↗ View on CVE.org ↗ View on NVD ↗

Description

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.

Basic information

Type: unreviewed
Severity: medium
Advisory on GitHub: Open advisory ↗
Repository advisory: —
Source code: Not specified
Published (advisory): 2026-05-13 21:32:05 UTC
Updated: 2026-05-13 21:32:13 UTC
NVD published: 2026-05-13

EPSS Score

Score	Percentile
0.01%	1.31%

CVSS Scores

Base score	Version	Severity	Vector
5.3	3.1	—	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network—not just someone sitting at the machine. Attack complexity (AC:L) Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup. Privileges required (PR:N) No account or special rights needed—anonymous or random user is enough. User interaction (UI:N) Nobody has to click “OK” or open a trap file; it can work without a victim helping. Scope (S:U) Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems. Confidentiality (C:L) Some sensitive info could get out, but not a total data dump. Integrity (I:N) Data isn’t meaningfully altered or forged. Availability (A:N) Service keeps running; no real outage angle.

Identifiers

Type	Value
GHSA	GHSA-7rhj-w7pg-37v4 ↗
CVE	CVE-2026-33584 ↗

CWEs

CWE id	Name
CWE-749	Exposed Dangerous Method or Function

References

cvelogic Threat Intelligence