PublicCVE

CVE-2026-62898

HIGH7.5Memory safety

Description

Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.

CVSS breakdown

CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
E
Unchanged
RL
O
RC
Changed
Updated 12m ago · 8 sources