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CVE-2026-3457

HIGH CVSS 4.0: 7.0 EPSS 0.03%
Updated Mar 30, 2026
Parameter Value
CVSS 7.0 (HIGH)
Affected Versions before 10.22.
Type CWE-79 (Cross-Site Scripting (XSS))
Public PoC No

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Thales Sentinel LDK Runtime on Windows allows Stored XSS.This issue affects Sentinel LDK Runtime: before 10.22.

Attack Parameters

Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
Low
Partial data leak
Integrity
High
Complete data modification
Availability
None
No disruption

CVSS Vector v4.0