CLEANSTART-2026-OB91133

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Import Source
https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-OB91133.json
JSON Data
https://api.osv.dev/v1/vulns/CLEANSTART-2026-OB91133
Upstream
Published
2026-10-31T12:06:45Z
Modified
2026-10-31T16:04:20Z
Severity
  • 6.7 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L CVSS Calculator
Summary
vulnerability exists in the NodeRestriction admission controller in Kubernetes clusters where node users can delete their corresponding node object by patching themselves with an OwnerReference to ...
Details

Security vulnerability affects the nodetaint package. A vulnerability exists in the NodeRestriction admission controller in Kubernetes clusters where node users can delete their corresponding node object by patching themselves with an OwnerReference to a cluster-scoped resource.

References

Affected packages

CleanStart / nodetaint

Package

Name
nodetaint
Purl
pkg:apk/cleanstart/nodetaint

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.0.4-r1

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-OB91133.json"