PublicCVE

CVE-2026-78513

MEDIUM5.5Memory safety

Description

Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.

CVSS breakdown

CVSS 3.1
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
E
Unchanged
RL
O
RC
Changed
Updated 39m ago · 8 sources