CVE-2026-75569

High

Description

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.

SeverityHigh
CVSS7.7
Exploit probability—
ProductMulticluster Engine 2.10
PublishedAug 19, 2026
First seenAug 19, 2026
Weakness typeCWE-1357CWE-1357

How to fix

Affected products

ProductAffected versionsFixed in
multicluster_engine 2.10No range specified—
multicluster_engine 2.11No range specified—
multicluster_engine 2.17No range specified—
multicluster_engine 2.6No range specified—
multicluster_engine 2.8No range specified—
multicluster_engine 2.9No range specified—

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