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CVE-2026-26155

MEDIUM CVSS 3.1: 6.5
Updated Apr 17, 2026
Microsoft
Parameter Value
CVSS 6.5 (MEDIUM)
Type CWE-126
Vendor Microsoft
Public PoC No

Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

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

CVSS Vector v3.1

Weakness Type (CWE)