CLEANSTART-2026-PE88816

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Import Source

https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-PE88816.json

JSON Data

https://api.osv.dev/v1/vulns/CLEANSTART-2026-PE88816

Published

2026-09-08T01:30:18Z

Modified

2026-09-08T06:45:02Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label

Details

Multiple security vulnerabilities affect the helm-operator package. The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label. See references for individual vulnerability details.

References

Affected packages

CleanStart / helm-operator

Package

Name: helm-operator

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.42.2-r2

Database specific

source

"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-PE88816.json"