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CVE-2026-75569

Опубликовано: 19 авг. 2026
Источник: redhat
CVSS3: 7.7

Описание

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.

Отчет

This vulnerability is rated as Important because it introduces a supply chain risk within the mce-operator-bundle build process. The build logic is fetched from a mutable master branch without integrity checks or commit pinning, allowing for the execution of untrusted code if the source repository is compromised. This could impact the integrity of delivered Red Hat products.

Меры по смягчению последствий

The vulnerability resides within the build process of mce-operator-bundle, specifically concerning the fetching of build logic from a mutable source without integrity verification. As this issue pertains to the build-time integrity of the software, there are no direct runtime configuration or operational controls available for users to mitigate this vulnerability in deployed Red Hat products.

Дополнительная информация

Статус:

Important
Дефект:
CWE-1357
https://bugzilla.redhat.com/show_bug.cgi?id=2519849mce-operator-bundle: All GitHub Actions pinned by mutable tag, not commit SHA

7.7 High

CVSS3

Связанные уязвимости

CVSS3: 7.7
nvd
29 дней назад

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.

CVSS3: 7.7
github
29 дней назад

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.

7.7 High

CVSS3