Known vulnerabilities in Hancom Office

Vendor: Hancom, Inc.
Software: Hancom Office
Software CPE: cpe:2.3:a:hancom:hancom_office:*:*:*:*:*:*:*:*
Website:
Total vulnerabilities: 7
Public exploits: 0
Known exploited (KEV): 1
Highest CVSSv4 Score: 8.7

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Hancom Office Hancom Office is affected by 7 known vulnerabilities: 1 critical, 6 high Critical High Medium Low

Vulnerabilities (7)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU122113 - Type confusion
CVE-2025-29867		 CWE-843 High
No
No
 11.0.0.8916 29.01.2026 SB2026012908
#VU84704 - Use After Free
CVE-2023-51598		 CWE-416 High
No
No
 - 22.12.2023 SB2023122227
#VU84703 - Stack-based buffer overflow
CVE-2023-50235		 CWE-121 High
No
No
 - 22.12.2023 SB2023122227
#VU84702 - Stack-based buffer overflow
CVE-2023-50234		 CWE-121 High
No
No
 - 22.12.2023 SB2023122227
#VU67931 - Buffer Underwrite ('Buffer Underflow')
CVE-2022-33896		 CWE-124 High
No
No
 - 05.10.2022 SB2022100524
#VU60679 - Stack-based buffer overflow
CVE-2021-21958		 CWE-121 High
No
No
 - 17.02.2022 SB2022021707
#VU5589 - Type confusion
CVE-2015-6585		 CWE-843 Critical
No
Exploited
 - 02.02.2017 SB2015090701