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CVE-2026-6388

Опубликовано: 15 апр. 2026
Источник: nvd
CVSS3: 9.1
EPSS Низкий

Описание

A flaw was found in ArgoCD Image Updater. This vulnerability allows an attacker, with permissions to create or modify an ImageUpdater resource in a multi-tenant environment, to bypass namespace boundaries. By exploiting insufficient validation, the attacker can trigger unauthorized image updates on applications managed by other tenants. This leads to cross-namespace privilege escalation, impacting application integrity through unauthorized application updates.

EPSS

Процентиль: 28%
0.00357
Низкий

9.1 Critical

CVSS3

Дефекты

CWE-1220
CWE-1220

Связанные уязвимости

CVSS3: 9.1
redhat
4 месяца назад

A flaw was found in ArgoCD Image Updater. This vulnerability allows an attacker, with permissions to create or modify an ImageUpdater resource in a multi-tenant environment, to bypass namespace boundaries. By exploiting insufficient validation, the attacker can trigger unauthorized image updates on applications managed by other tenants. This leads to cross-namespace privilege escalation, impacting application integrity through unauthorized application updates.

CVSS3: 9.1
github
4 месяца назад

A flaw was found in ArgoCD Image Updater. This vulnerability allows an attacker, with permissions to create or modify an ImageUpdater resource in a multi-tenant environment, to bypass namespace boundaries. By exploiting insufficient validation, the attacker can trigger unauthorized image updates on applications managed by other tenants. This leads to cross-namespace privilege escalation, impacting application integrity through unauthorized application updates.

EPSS

Процентиль: 28%
0.00357
Низкий

9.1 Critical

CVSS3

Дефекты

CWE-1220
CWE-1220