Lucene search
+L
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Settings
Sign in

GHSA-79GF-7FRW-68M9 Kyverno's NamespacedGeneratingPolicy generator.apply() namespace argument unvalidated -- background controller creates RoleBindings in any namespace including kube-system

🗓️ 26 Aug 2026 14:21:54Reported by GoogleType 
osv
 osv🔗 osv.dev👁 3 Views

Summary In Kyverno v1.18.1, a tenant who can create a NamespacedMutatingPolicy in their own namespace can instruct the admission controller to generate resources in any namespace by passing an arbitrary namespace string to the CEL generator.apply(...

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl		CVE-2026-54523
17 Jul 202613:11
–circl
cve
CVE		CVE-2026-54523
26 Aug 202614:20
–cve
cvelist
Cvelist		CVE-2026-54523 Kyverno: NamespacedGeneratingPolicy generator.apply() namespace argument unvalidated -- background controller creates RoleBindings in any namespace including kube-system
26 Aug 202614:20
–cvelist
euvd
EUVD		EUVD-2026-66561
26 Aug 202614:20
–euvd
github
Github Security Blog		Kyverno's NamespacedGeneratingPolicy generator.apply() namespace argument unvalidated -- background controller creates RoleBindings in any namespace including kube-system
26 Aug 202614:21
–github
nvd
NVD		CVE-2026-54523
26 Aug 202615:16
–nvd
ptsecurity
Positive Technologies		PT-2026-60917
17 Jul 202600:00
–ptsecurity
vulnrichment
Vulnrichment		CVE-2026-54523 Kyverno: NamespacedGeneratingPolicy generator.apply() namespace argument unvalidated -- background controller creates RoleBindings in any namespace including kube-system
26 Aug 202614:20
–vulnrichment

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
26 Aug 2026 14:30Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.19.6
3