eSIM Vulnerability in Kigen’s eUICC Cards Exposes Billions of IoT Devices to Malicious Attacks

Security Update News

Update Information

Title eSIM Vulnerability in Kigen’s eUICC Cards Exposes Billions of IoT Devices to Malicious Attacks
Update ID THN:584C51D74034827FA05D5CDD7652AEEF
Type thn
Published 2025-07-14T05:27:00
Last Updated 2025-07-14T05:27:10

Security Impact

Severity NONE

AI Analysis

AI Description A vulnerability in Kigen’s eUICC cards affects eSIM technology, allowing the installation of malicious applets. This could lead to data extraction and profile tampering, potentially compromising communications. The issue impacts versions 6.0 and earlier of the GSMA TS.48 specification.
AI Severity High
AI Vendor Kigen
AI Product Kigen eUICC Card
AI Version 6.0 and earlier

Update Details

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