Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-86025.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-86025
Upstream
  • CVE-2026-6383
Published
2026-04-15T19:16:38Z
Modified
2026-09-13T14:18:01Z
Summary
CVE-2026-6383 affecting package kubevirt for versions less than 1.8.4-1
Details

A flaw was found in KubeVirt's Role-Based Access Control (RBAC) evaluation logic. The authorization mechanism improperly truncates subresource names, leading to incorrect permission evaluations. This allows authenticated users with specific custom roles to gain unauthorized access to subresources, potentially disclosing sensitive information or performing actions they are not permitted to do. Additionally, legitimate users may be denied access to resources.

References

Affected packages

Azure Linux:3 / kubevirt

Package

Name
kubevirt
Purl
pkg:rpm/azure-linux/kubevirt

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.8.4-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-86025.json"