CVE-2026-49203
Received Received - Intake
Unauthorized Profile Rewrite in Cellular eSIM Management API

Publication date: 2026-06-04

Last updated on: 2026-06-04

Assigner: 8fc372e3-d9c5-46e4-9410-38469745c639

Description
Crucial management API endpoints for cellular eSIM allocation do not validate caller authorization, allowing remote profiles to be rewritten or deleted.
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Meta Information
Published
2026-06-04
Last Modified
2026-06-04
Generated
2026-06-04
AI Q&A
2026-06-04
EPSS Evaluated
N/A
NVD
CVE-2026-49203
EUVD
EUVD-2026-34214
Affected Vendors & Products
Currently, no data is known.
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-287 When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
Attack-Flow Graph
AI Powered Q&A
How can this vulnerability impact me? :

The vulnerability allows unauthorized remote attackers to modify or delete cellular eSIM profiles. This can lead to loss of service, unauthorized changes to cellular connectivity, potential denial of service, and compromise of device communication capabilities.


Can you explain this vulnerability to me?

This vulnerability occurs because crucial management API endpoints responsible for cellular eSIM allocation do not verify whether the caller is authorized. As a result, an attacker can remotely rewrite or delete eSIM profiles without proper permission.


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0/70
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