CVE ID :CVE-2026-122303 Published : Nov. 5, 2026, 2:25 a.m. | 41 minutes ago Description :Kyverno from 1.17.0 before 1.19.2 contains an authorization bypass vulnerability that allows namespace tenants to overwrite resources in other namespaces via NamespacedMutatingPolicy mutate-existing...

#Sicherheitslücke

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ARTICLEVIEW

CVE-2026-122303 - Kyverno 1.17.0 before 1.19.2 Cross-Namespace Resource Overwrite via NamespacedMutatingPolicy

VERWANDTEARTIKEL

CVE-2026-122992 - DStarGateway Integer Underflow

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CVE-2026-122321 - Kyverno 1.18.0 before 1.19.2 verifyImages Cache Signature Verification Bypass

CVE-2026-122320 - Kyverno before 1.19.2 Cross-Namespace Resource Read via generate.clone

CVE-2026-122319 - Kyverno before 1.19.2 Denial of Service via In/NotIn Operator Panic

CVE-2026-122316 - Kyverno 1.17.0 before 1.19.2 Cross-Namespace Write via NamespacedMutatingPolicy mutateExisting