Kyverno's NamespacedGeneratingPolicy generator.apply() namespace argument unvalidated -- background controller creates RoleBindings in any namespace including kube-system in github.com/kyverno/kyverno
Kyverno's NamespacedGeneratingPolicy generator.apply() namespace argument unvalidated -- background controller creates RoleBindings in any namespace including kube-system in github.com/kyverno/kyverno
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-54523US | —OT elevated | — | ||
Kyverno is a policy engine designed for cloud native platform engineering teams. From 1.18.0 until 1.18.2, the NamespacedMutatingPolicy CEL compiler exposes the generator library t… | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/kyverno/kyverno/commit/0919553c0ea1904f8d891280c92018da97946a06FIX
- https://github.com/kyverno/kyverno/commit/5164bcdeda5b57678bc2d7a03ecc2cbb02982daeFIX
- https://github.com/kyverno/kyverno/pull/16238FIX
- https://github.com/kyverno/kyverno/releases/tag/v1.18.2WEB
- https://github.com/kyverno/kyverno/security/advisories/GHSA-79gf-7frw-68m9ADVISORY
- https://github.com/kyverno/sdk/commit/6573937441443e1ba5af9fbb28d5c0f20297f9dfWEB
scry
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