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CVE-2026-76139

Опубликовано: 19 авг. 2026
Источник: redhat
CVSS3: 8
EPSS Низкий

Описание

A flaw was found in acm-operator-bundle. The build process for this component downloads and runs a script from a remote source without verifying its authenticity or integrity. This script gains access to sensitive credentials, such as GitHub access tokens and registry passwords, used in the build environment. A remote attacker could exploit this vulnerability to inject malicious code, leading to unauthorized access to build resources and potential compromise of the resulting operator bundle.

Отчет

This is an Important supply chain vulnerability in the acm-operator-bundle build process. It allows for the execution of unverified external scripts with elevated privileges, including access to sensitive credentials and write access to the bundle PR, which could compromise the integrity of shipped bundles.

Меры по смягчению последствий

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

Дополнительная информация

Статус:

Important
Дефект:
CWE-829
https://bugzilla.redhat.com/show_bug.cgi?id=2519852acm-operator-bundle: acm-operator-bundle: Bundle build execs unpinned stolostron/release@master with full build credentials

EPSS

Процентиль: 37%
0.00446
Низкий

8 High

CVSS3

Связанные уязвимости

CVSS3: 8
nvd
29 дней назад

A flaw was found in acm-operator-bundle. The build process for this component downloads and runs a script from a remote source without verifying its authenticity or integrity. This script gains access to sensitive credentials, such as GitHub access tokens and registry passwords, used in the build environment. A remote attacker could exploit this vulnerability to inject malicious code, leading to unauthorized access to build resources and potential compromise of the resulting operator bundle.

CVSS3: 8
github
29 дней назад

A flaw was found in acm-operator-bundle. The build process for this component downloads and runs a script from a remote source without verifying its authenticity or integrity. This script gains access to sensitive credentials, such as GitHub access tokens and registry passwords, used in the build environment. A remote attacker could exploit this vulnerability to inject malicious code, leading to unauthorized access to build resources and potential compromise of the resulting operator bundle.

EPSS

Процентиль: 37%
0.00446
Низкий

8 High

CVSS3