Medium severity6.3NVD Advisory· Published May 29, 2026· Updated May 29, 2026
CVE-2026-10101
CVE-2026-10101
Description
ACM/MCE assisted-service writes raw referenced pull-secret contents into InfraEnv.status.conditions[].message when pull-secret validation fails. A namespace principal with the stock view ClusterRole cannot directly read Secrets, but can read InfraEnv objects and recover the referenced Secret's .dockerconfigjson data from status.
This bypasses the Kubernetes/OpenShift RBAC separation between read-only namespace viewers and Secret readers. In the reproduced proof, the same ServiceAccount was denied get and list on Secrets, but recovered synthetic pull-secret username, password, email, and base64 auth fields through InfraEnv.status.
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Affected products
1Patches
Vulnerability mechanics
References
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