CVE-2026-62893

CRITICAL CVSS 3.1: 9.8
Updated Aug 12, 2026
Parameter Value
CVSS 9.8 (CRITICAL)
Type CWE-416 (Use After Free)
Public PoC No

Use after free in Windows Deployment Services allows an unauthorized attacker to execute code over a network.

Attack Parameters

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

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)