VYPR
High severity7.7NVD Advisory· Published Sep 1, 2026· Updated Sep 1, 2026

CVE-2026-84195

CVE-2026-84195

Description

Kyverno before 1.16.4 automatically attaches the admission controller's ServiceAccount token to outbound HTTP requests in apiCall service mode without explicit authorization headers. Attackers can exfiltrate the token by directing apiCall requests to external or attacker-controlled endpoints, gaining full control over Kyverno policies and cluster resources.

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Affected products

1

Patches

Vulnerability mechanics

References

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