PT-2026-99826 · Cleanstart · Sealed-Secrets

Published

2026-09-18

·

Updated

2026-09-18

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Multiple security vulnerabilities affect the sealed-secrets package. The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label. See references for individual vulnerability details.

Fix

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Related Identifiers

CLEANSTART-2026-NE90506

Affected Products

Sealed-Secrets