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CVE-2026-77968
Published:September 08, 2026
Updated:October 12, 2026
A flaw was found in hawtio-operator. The operator's ClusterRole grants secrets: [create, get, list, update, watch] across all namespaces. While the operator uses a controller-runtime label-selector cache as a memory optimization, the ServiceAccount token authorizes read access to every Secret in the cluster. The operator also bypasses the cache via direct API calls. Compromise of the operator pod would yield read access to every Secret in the cluster, including bootstrap tokens, cloud credentials, and other operators' secrets.
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CVSS v4
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
HIGH
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.2
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Weakness Type (CWE)
Improper Privilege Management
EPSS
Base Score:
0.42