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6 vulnerabilities found for Symmetric Key Agreement Platform by Arqit

CVE-2026-33585 (GCVE-0-2026-33585)

Vulnerability from nvd – Published: 2026-05-13 18:46 – Updated: 2026-05-13 19:31
VLAI
Title
Arqit SKA-Platform Improper Handling of Parameters Vulnerability
Summary
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.
Severity
3.8 (Low)
CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
CWE
  • CWE-233 - Improper handling of parameters
Assigner
References
URL Tags
https://www.cvcn.gov.it/cvcn/cve/CVE-2026-33585 third-party-advisory
Impacted products
Vendor Product Version
Arqit Symmetric Key Agreement Platform Affected: 0 , < 26.03 (semver)
Create a notification for this product.
Show details on NVD website
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CVE-2026-33584 (GCVE-0-2026-33584)

Vulnerability from nvd – Published: 2026-05-13 18:30 – Updated: 2026-05-13 19:39
VLAI
Title
Arqit SKA-Platform Enables Access to Debug Information
Summary
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.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-749 - Exposed dangerous method or function
Assigner
References
URL Tags
https://www.cvcn.gov.it/cvcn/cve/CVE-2026-33584 third-party-advisory
Impacted products
Vendor Product Version
Arqit Symmetric Key Agreement Platform Affected: 0 , < 26.03 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-33583 (GCVE-0-2026-33583)

Vulnerability from nvd – Published: 2026-05-13 18:19 – Updated: 2026-05-13 18:57
VLAI
Title
Arqit SKA-Platform Vulnerable to Key Exposure
Summary
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.
Severity
8.7 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
CWE
  • CWE-749 - Exposed dangerous method or function
Assigner
References
URL Tags
https://www.cvcn.gov.it/cvcn/cve/CVE-2026-33583 third-party-advisory
Impacted products
Vendor Product Version
Arqit Symmetric Key Agreement Platform Affected: 0 , < 26.03 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-33585 (GCVE-0-2026-33585)

Vulnerability from cvelistv5 – Published: 2026-05-13 18:46 – Updated: 2026-05-13 19:31
VLAI
Title
Arqit SKA-Platform Improper Handling of Parameters Vulnerability
Summary
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.
Severity
3.8 (Low)
CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
CWE
  • CWE-233 - Improper handling of parameters
Assigner
References
URL Tags
https://www.cvcn.gov.it/cvcn/cve/CVE-2026-33585 third-party-advisory
Impacted products
Vendor Product Version
Arqit Symmetric Key Agreement Platform Affected: 0 , < 26.03 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-33584 (GCVE-0-2026-33584)

Vulnerability from cvelistv5 – Published: 2026-05-13 18:30 – Updated: 2026-05-13 19:39
VLAI
Title
Arqit SKA-Platform Enables Access to Debug Information
Summary
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.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-749 - Exposed dangerous method or function
Assigner
References
URL Tags
https://www.cvcn.gov.it/cvcn/cve/CVE-2026-33584 third-party-advisory
Impacted products
Vendor Product Version
Arqit Symmetric Key Agreement Platform Affected: 0 , < 26.03 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-33583 (GCVE-0-2026-33583)

Vulnerability from cvelistv5 – Published: 2026-05-13 18:19 – Updated: 2026-05-13 18:57
VLAI
Title
Arqit SKA-Platform Vulnerable to Key Exposure
Summary
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.
Severity
8.7 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
CWE
  • CWE-749 - Exposed dangerous method or function
Assigner
References
URL Tags
https://www.cvcn.gov.it/cvcn/cve/CVE-2026-33583 third-party-advisory
Impacted products
Vendor Product Version
Arqit Symmetric Key Agreement Platform Affected: 0 , < 26.03 (semver)
Create a notification for this product.
Show details on NVD website
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