CVE-2023-21716
Microsoft Word Remote Code Execution Vulnerability
CRITICAL 9.8EPSS 84.8%
Microsoft Word Remote Code Execution Vulnerability
- Affected
- Microsoft · Microsoft 365 Apps for Enterprise · Microsoft Office 2019 · Microsoft Office 2019 for Mac · Microsoft Office LTSC 2021 · Microsoft Office LTSC for Mac 2021 · Microsoft Office Online Server
- CVSS v3.1 NVD
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS
- 84.80% chance of exploitation in the next 30 days, 100th percentile
- Published
- 2023-02-14
- Updated
- 2026-08-19
Proof-of-concept exploits (17)
- 3yujw7njai/CVE-2023-21716-POC0★ · 2023-03-10
- AiK1d/CVE-2023-21716-POC0★ · 2023-03-10
- CKevens/CVE-2023-21716-POC0★ · 2023-03-10
- FeatherStark/CVE-2023-217164★ · 2023-03-07
- JMousqueton/CVE-2023-217168★ · 2023-04-16
- MojithaR/CVE-2023-21716-EXPLOIT.py3★ · 2023-11-05
- P4x1s/CVE-2023-21716-POC0★ · 2023-03-10
- RonF98/CVE-2023-21716-POC4★ · 2025-07-07
- Xnuvers007/CVE-2023-2171646★ · 2023-03-07
- dshabani96/CVE-2024-214132★ · 2024-02-29
- duy-31/CVE-2024-21413156★ · 2024-02-17
- gyaansastra/CVE-2023-2171659★ · 2026-09-21
- hv0l/CVE-2023-21716_exploit6★ · 2023-03-24
- maldev866/WordExp_CVE_2023_217162★ · 2023-03-08
- r00tb1t/CVE-2024-21413-POC17★ · 2024-02-16
- REGGYRAIDER/CVE-2023-217160★ · 2026-06-08
- muumthf/CVE-2023-217160★ · 2026-03-22