CVE-2026-42575
Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-345
Verificación insuficiente de autenticidad de los datos
Fecha de publicación:
09/05/2026
Última modificación:
09/05/2026
Descripción
*** Pendiente de traducción *** apko allows users to build and publish OCI container images built from apk packages. Prior to version 1.2.7, apko verifies the signature on APKINDEX.tar.gz but never compares individually downloaded .apk packages against the checksum recorded in the signed index. The checksum is parsed and available via ChecksumString(), and the downloaded package control hash is computed, but the two values are never compared in getPackageImpl(). Mismatched packages are silently accepted. An attacker who can substitute download responses (compromised mirror, HTTP repository, poisoned CDN cache) can install arbitrary packages into built images. This issue has been patched in version 1.2.7.
Impacto
Puntuación base 3.x
7.50
Gravedad 3.x
ALTA



