CVE-2026-22822

Gravedad CVSS v4.0:

CRÍTICA

Tipo:

No Disponible / Otro tipo

Fecha de publicación:

21/01/2026

Última modificación:

21/01/2026

Descripción

*** Pendiente de traducción *** External Secrets Operator reads information from a third-party service and automatically injects the values as Kubernetes Secrets. Starting in version 0.20.2 and prior to version 1.2.0, the `getSecretKey` template function, while introduced for senhasegura Devops Secrets Management (DSM) provider, has the ability to fetch secrets cross-namespaces with the roleBinding of the external-secrets controller, bypassing our security mechanisms. This function was completely removed in version 1.2.0, as everything done with that templating function can be done in a different way while respecting External Secrets Operator&#39;s safeguards As a workaround, use a policy engine such as Kubernetes, Kyverno, Kubewarden, or OPA to prevent the usage of `getSecretKey` in any ExternalSecret resource.

Impacto

Vector 4.0

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H CVSS v4.0 Severidad y Métricas:

Puntuación base: 9.30 CRÍTICA
Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Vector de acceso (AV): Local
Complejidad de acceso (AC): Bajo
Attack Requirements (AT): Ninguno
Privilegios Requeridos (PR): Bajo
Interacción del usuario (UI): Ninguno
Confidentiality (VC): Alto
Integrity (VI): Alto
Availability (VA): Alto
Confidentiality (SC): Alto
Integrity (SI): Alto
Availability (SA): Alto

Puntuación base 4.0

9.30

Gravedad 4.0

CRÍTICA

CVE-2026-22822

Descripción

Impacto

Referencias a soluciones, herramientas e información