CVE-2026-33585

Arqit SKA-Platform Improper Handling of Parameters Vulnerability

Published May 13, 2026 CVSS 3.1 · 3.8 Low EPSS < 1% KEV · Not listed
Description
Improper management of the idle timeout parameter in the Keycloak interface of the Arqit SKA-Platform enables an attacker to impersonate an authenticated tenant user via an unexpired browser session.



This issue affects Symmetric Key Agreement Platform: before 26.03.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Arqit
Arqit symmetric Key Agreement Platform
Vendors & Products Arqit
Arqit symmetric Key Agreement Platform
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Improper management of the idle timeout parameter in the Keycloak interface of the Arqit SKA-Platform enables an attacker to impersonate an authenticated tenant user via an unexpired browser session. This issue affects Symmetric Key Agreement Platform: before 26.03.
Title Arqit SKA-Platform Improper Handling of Parameters Vulnerability
Weaknesses CWE-233
References
Metrics cvssV3_1

{'score': 3.8, 'vector': 'CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ENISA
Published
Updated
May 13, 2026, 7:31 PM
Reserved
Mar 23, 2026, 12:53 PM
Status
Deferred
Published
May 13, 2026, 7:17 PM
Modified
Oct 26, 2026, 5:10 PM