CVE-2026-75569

A flaw was found in mce-operator-bundle. The build process fetches and executes scripts from a remote repository without performing integrity checks, such as commit pinning or signature verification. This allows a malicious actor with write access to the remote repository to inject and execute arbitrary code during the build. The consequence is a compromised build process, potentially leading to the distribution of malicious software.

CVSS v3 7.7 HIGH

7.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.3 / Impact : 5.8

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://access.redhat.com/errata/RHSA-2026:59634
https://access.redhat.com/errata/RHSA-2026:59636
https://access.redhat.com/errata/RHSA-2026:59637
https://access.redhat.com/errata/RHSA-2026:59638
https://access.redhat.com/errata/RHSA-2026:59642
https://access.redhat.com/errata/RHSA-2026:59643
https://access.redhat.com/security/cve/CVE-2026-75569
https://bugzilla.redhat.com/show_bug.cgi?id=2519849

Configurations

No configuration.

History

26 Oct 2026, 10:10

Type	Values Removed	Values Added
Summary		(es) Se encontró una vulnerabilidad en mce-operator-bundle. El proceso de compilación obtiene y ejecuta scripts de un repositorio remoto sin realizar comprobaciones de integridad, como el anclaje de commits o la verificación de firmas. Esto permite a un actor malicioso con acceso de escritura al repositorio remoto inyectar y ejecutar código arbitrario durante la compilación. La consecuencia es un proceso de compilación comprometido, lo que podría llevar a la distribución de software malicioso.

Information

Published : 2026-08-19 21:17

Updated : 2026-10-26 10:10

NVD link : CVE-2026-75569

Mitre link : CVE-2026-75569

CVE.ORG link : CVE-2026-75569

JSON object : View

Products Affected

No product.

CWE

CWE-1357

Reliance on Insufficiently Trustworthy Component

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