CVE-2026-3457
Stored XSS in Thales Sentinel LDK Runtime Before
Publication date: 2026-03-27
Last updated on: 2026-03-27
Assigner: Thales Group
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| thales | sentinel_ldk_runtime | to 10.22 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a Stored Cross-site Scripting (XSS) issue in Thales Sentinel LDK Runtime on Windows, specifically affecting versions before 10.22. It occurs due to improper neutralization of input during web page generation, which means that malicious scripts can be injected and stored by the application, potentially executed later when users access the affected pages.
How can this vulnerability impact me? :
The Stored XSS vulnerability can allow attackers to execute malicious scripts in the context of the affected application. This can lead to unauthorized actions such as stealing user credentials, session hijacking, or performing actions on behalf of the user without their consent.