Stanislav Láznička

**Name of the Vulnerable Software and Affected Versions** Kubernetes (affected versions not specified) **Description** The issue is related to the possibility of bypassing the ImagePolicyWebhook admission plugin's policies when using ephemeral containers in Kubernetes clusters. This could allow a remote attacker to circumvent existing security restrictions when launching containers. The vulnerability is associated with the use of the ImagePolicyWebhook admission plugin together with ephemeral containers. **Recommendations** As a temporary workaround, consider disabling the use of ephemeral containers with the ImagePolicyWebhook admission plugin until a patch is available. Restrict access to the ImagePolicyWebhook admission plugin to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.