11 matches found
Gardener: Authorization Bypass via Group Subject Injection
Overview The manage-members custom verb authorization check in the Gardener API server's customverbauthorizer admission plugin can be bypassed by adding Group or ServiceAccount subjects to a Project's member list. The check is documented as controlling "human users or groups", but the...
GHSA-GFJV-GQF2-C888 Gardener: Authorization Bypass via Group Subject Injection
Overview The manage-members custom verb authorization check in the Gardener API server's customverbauthorizer admission plugin can be bypassed by adding Group or ServiceAccount subjects to a Project's member list. The check is documented as controlling "human users or groups", but the...
CVE-2026-79767
Gardener implements the automated management and operation of Kubernetes clusters as a service. Prior to 1.142.6, 1.143.3, 1.144.2, and 1.145.0, the customverbauthorizer admission plugin's mustCheckProjectMembers manage-members check compares changes to User subjects but does not account for Grou...
CVE-2026-79767 Gardener: Authorization Bypass via Group Subject Injection
Gardener implements the automated management and operation of Kubernetes clusters as a service. Prior to 1.142.6, 1.143.3, 1.144.2, and 1.145.0, the customverbauthorizer admission plugin's mustCheckProjectMembers manage-members check compares changes to User subjects but does not account for Grou...
EUVD-2026-84821
Gardener implements the automated management and operation of Kubernetes clusters as a service. Prior to 1.142.6, 1.143.3, 1.144.2, and 1.145.0, the customverbauthorizer admission plugin's mustCheckProjectMembers manage-members check compares changes to User subjects but does not account for Grou...
CVE-2026-79767 Gardener: Authorization Bypass via Group Subject Injection
Gardener implements the automated management and operation of Kubernetes clusters as a service. Prior to 1.142.6, 1.143.3, 1.144.2, and 1.145.0, the customverbauthorizer admission plugin's mustCheckProjectMembers manage-members check compares changes to User subjects but does not account for Grou...
CVE-2026-79767 Gardener: Authorization Bypass via Group Subject Injection
Gardener implements the automated management and operation of Kubernetes clusters as a service. Prior to 1.142.6, 1.143.3, 1.144.2, and 1.145.0, the customverbauthorizer admission plugin's mustCheckProjectMembers manage-members check compares changes to User subjects but does not account for Grou...
CVE-2026-79767
Gardener implements the automated management and operation of Kubernetes clusters as a service. Prior to 1.142.6, 1.143.3, 1.144.2, and 1.145.0, the customverbauthorizer admission plugin's mustCheckProjectMembers manage-members check compares changes to User subjects but does not account for Grou...
CVE-2026-79767
The Gardener platform contains an authorization bypass in the customverbauthorizer admission plugin's mustCheckProjectMembers check. The vulnerability stems from the isHumanUser() function, which incorrectly filters for User -kind subjects while ignoring Group and ServiceAccount subjects. This al...
PT-2026-97041
Name of the Vulnerable Software and Affected Versions Gardener versions prior to 1.142.6 Gardener versions prior to 1.143.3 Gardener versions prior to 1.144.2 Gardener versions prior to 1.145.0 Description The customverbauthorizer admission plugin in the Gardener API server contains a flaw in its...
CVE-2026-79767: Incorrect Authorization
Gardener implements the automated management and operation of Kubernetes clusters as a service. Prior to 1.142.6, 1.143.3, 1.144.2, and 1.145.0, the customverbauthorizer admission plugin's mustCheckProjectMembers manage-members check compares changes to User subjects but does not account for Grou...