CVE-2026-18157 | Red Hat Enterprise Linux/yggdrasil-worker-package-manager Apt Backend argument injection

A vulnerability classified as very critical was found in Red Hat Enterprise Linux and yggdrasil-worker-package-manager. This affects an unknown function of the component Apt Backend. Such manipulation leads to argument injection.

This vulnerability is documented as CVE-2026-18157. The attack needs to be performed locally. There is not any exploit available.