CVE-2025-29867
Access of Resource Using Incompatible Type ('Type Confusion') vulnerability in Hancom Inc. Hancom Office 2018, Hancom Inc. Hancom Office 2020, Hancom Inc. Hancom Office 2022, Hancom Inc. Hancom Office 2024 allows File Content Injection.This issue affects Hancom Office 2018: before 10.0.0.12681; Hancom Office 2020: before 11.0.0.8916; Hancom Office 2022: before 12.0.0.4426; Hancom Office 2024: before 13.0.0.3050.
Published:Feb 4, 2026
Last Modified:Apr 15, 2026
EPS:Feb 4, 2026
EPSS Score:0.00011
CVSS Score:8.5
Affected Products
Vendor
Product
Action
Vendor
Hancom
Product
Hancom Office 2018
Hancom
Hancom Office 2018
Vendor
Hancom
Product
Hancom Office 2020
Hancom
Hancom Office 2020
Vendor
Hancom
Product
Hancom Office 2022
Hancom
Hancom Office 2022
Vendor
Hancom
Product
Hancom Office 2024
Hancom
Hancom Office 2024
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
No CAPEC recorded yet
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
