Class familyMicrosoft · Office
Microsoft Office use-after-free flaws, 2017–2026
61 Office CVEs with CWE-416 weaknesses, 12 May 2017 to 15 Oct 2026. 1 is in CISA KEVThe US Cybersecurity and Infrastructure Security Agency’s list of Known Exploited Vulnerabilities. A CVE is added when CISA has evidence that attackers are using it..
CVEs by year
Published each year. Select a CVE to open it.Grouped by product and weakness type (CWE); not proven to share a root cause.
1 2017’17
2018’18
2019’19
2020’20
2021’21
2022’22
5 2023’23
3 2024’24
22 2025’25
30 2026’26
In CISA KEVNot in KEV
20171 CVE, 1 in KEV
20235 CVEs
20243 CVEs
202522 CVEs
- CVE-2025-21392
- CVE-2025-21397
- CVE-2025-24080
- CVE-2025-26629
- CVE-2025-26630
- CVE-2025-27745
- CVE-2025-27746
- CVE-2025-27748
- CVE-2025-27749
- CVE-2025-30377
- CVE-2025-30386
- CVE-2025-47164
- CVE-2025-49695
- CVE-2025-49699
- CVE-2025-53731
- CVE-2025-53740
- CVE-2025-54906
- CVE-2025-59227
- CVE-2025-59234
- CVE-2025-62199
- CVE-2025-62216
- CVE-2025-62557
202630 CVEs
- CVE-2026-20952
- CVE-2026-20953
- CVE-2026-32190
- CVE-2026-40358
- CVE-2026-40361
- CVE-2026-45458
- CVE-2026-45461
- CVE-2026-45472
- CVE-2026-45474
- CVE-2026-47290
- CVE-2026-50314
- CVE-2026-50467
- CVE-2026-55018
- CVE-2026-62870
- CVE-2026-65657
- CVE-2026-69632
- CVE-2026-78507
- CVE-2026-100209
- CVE-2026-100211
- CVE-2026-100212
- CVE-2026-97010
- CVE-2026-97017
- CVE-2026-97738
- CVE-2026-97745
- CVE-2026-97747
- CVE-2026-97752
- CVE-2026-97759
- CVE-2026-97771
- CVE-2026-97775
- CVE-2026-108446
CVEs in this family
Table view of the years above| CVE | Published | Title | Linked from | Priority |
|---|---|---|---|---|
| CVE-2017-0261KEV | 12 May 2017 | Microsoft Office Use-After-Free Vulnerability | Grouped by weakness | 68.4 |
| CVE-2023-21734 | 10 Jan 2023 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 17.6 |
| CVE-2023-21735 | 10 Jan 2023 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 16.4 |
| CVE-2023-28285 | 11 Apr 2023 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 27.9 |
| CVE-2023-33149 | 11 Jul 2023 | Microsoft Office Graphics Remote Code Execution Vulnerability | Grouped by weakness | 15.5 |
| CVE-2023-36565 | 10 Oct 2023 | Microsoft Office Graphics Elevation of Privilege Vulnerability | Grouped by weakness | 11.7 |
| CVE-2024-30101 | 11 Jun 2024 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 20.8 |
| CVE-2024-30102 | 11 Jun 2024 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 16.3 |
| CVE-2024-49032 | 12 Nov 2024 | Microsoft Office Graphics Remote Code Execution Vulnerability | Grouped by weakness | 17.2 |
| CVE-2025-21392 | 11 Feb 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 17.0 |
| CVE-2025-21397 | 11 Feb 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 16.6 |
| CVE-2025-24080 | 11 Mar 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 16.1 |
| CVE-2025-26629 | 11 Mar 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 15.0 |
| CVE-2025-26630 | 11 Mar 2025 | Microsoft Access Remote Code Execution Vulnerability | Grouped by weakness | 17.8 |
| CVE-2025-27745 | 8 Apr 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 18.5 |
| CVE-2025-27746 | 8 Apr 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 17.2 |
| CVE-2025-27748 | 8 Apr 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 18.5 |
| CVE-2025-27749 | 8 Apr 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 18.5 |
| CVE-2025-30377 | 13 May 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 16.3 |
| CVE-2025-30386 | 13 May 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 16.3 |
| CVE-2025-47164 | 10 Jun 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 16.1 |
| CVE-2025-49695 | 8 Jul 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 16.4 |
| CVE-2025-49699 | 8 Jul 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 11.3 |
| CVE-2025-53731 | 12 Aug 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 15.3 |
| CVE-2025-53740 | 12 Aug 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 15.3 |
| CVE-2025-54906 | 9 Sep 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 16.7 |
| CVE-2025-59227 | 14 Oct 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 14.2 |
| CVE-2025-59234 | 14 Oct 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 15.2 |
| CVE-2025-62199 | 11 Nov 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 16.9 |
| CVE-2025-62216 | 11 Nov 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 13.2 |
| CVE-2025-62557 | 9 Dec 2025 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 13.2 |
| CVE-2026-20952 | 13 Jan 2026 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 14.8 |
| CVE-2026-20953 | 13 Jan 2026 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 15.4 |
| CVE-2026-32190 | 14 Apr 2026 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 11.1 |
| CVE-2026-40358 | 12 May 2026 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 12.0 |
| CVE-2026-40361 | 12 May 2026 | Microsoft Outlook and Word Remote Code Execution Vulnerability | Grouped by weakness | 15.7 |
| CVE-2026-45458 | 9 Jun 2026 | Microsoft Outlook and Word Remote Code Execution Vulnerability | Grouped by weakness | 13.5 |
| CVE-2026-45461 | 9 Jun 2026 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 12.5 |
| CVE-2026-45472 | 9 Jun 2026 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 11.9 |
| CVE-2026-45474 | 9 Jun 2026 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 11.9 |
| CVE-2026-47290 | 14 Jul 2026 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 13.5 |
| CVE-2026-50314 | 14 Jul 2026 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 13.5 |
| CVE-2026-50467 | 14 Jul 2026 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 13.5 |
| CVE-2026-55018 | 14 Jul 2026 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 13.5 |
| CVE-2026-62870 | 3 Aug 2026 | Microsoft Excel Remote Code Execution Vulnerability | Grouped by weakness | 17.6 |
| CVE-2026-65657 | 11 Aug 2026 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 13.5 |
| CVE-2026-69632 | 8 Sep 2026 | Microsoft Office Remote Code Execution Vulnerability | Grouped by weakness | 17.6 |
| CVE-2026-78507 | 8 Sep 2026 | Microsoft Office Word Remote Code Execution Vulnerability | Grouped by weakness | 17.6 |
| CVE-2026-100209 | 13 Oct 2026 | Microsoft Office Excel Remote Code Execution Vulnerability | Grouped by weakness | 18.4 |
| CVE-2026-100211 | 13 Oct 2026 | Microsoft Office Excel Remote Code Execution Vulnerability | Grouped by weakness | 18.3 |
| CVE-2026-100212 | 13 Oct 2026 | Microsoft Office Excel Remote Code Execution Vulnerability | Grouped by weakness | 18.2 |
| CVE-2026-97010 | 13 Oct 2026 | Microsoft Office Excel Remote Code Execution Vulnerability | Grouped by weakness | 17.7 |
| CVE-2026-97017 | 13 Oct 2026 | Microsoft Office Excel Remote Code Execution Vulnerability | Grouped by weakness | 17.2 |
| CVE-2026-97738 | 13 Oct 2026 | Microsoft Office Excel Remote Code Execution Vulnerability | Grouped by weakness | 17.8 |
| CVE-2026-97745 | 13 Oct 2026 | Microsoft Office Excel Remote Code Execution Vulnerability | Grouped by weakness | 18.3 |
| CVE-2026-97747 | 13 Oct 2026 | Microsoft Office Excel Remote Code Execution Vulnerability | Grouped by weakness | 17.1 |
| CVE-2026-97752 | 13 Oct 2026 | Microsoft Office Excel Remote Code Execution Vulnerability | Grouped by weakness | 17.1 |
| CVE-2026-97759 | 13 Oct 2026 | Microsoft Office Excel Remote Code Execution Vulnerability | Grouped by weakness | 17.5 |
| CVE-2026-97771 | 13 Oct 2026 | Microsoft Office Excel Remote Code Execution Vulnerability | Grouped by weakness | 17.1 |
| CVE-2026-97775 | 13 Oct 2026 | Microsoft Office Excel Remote Code Execution Vulnerability | Grouped by weakness | 17.7 |
| CVE-2026-108446 | 15 Oct 2026 | Microsoft Office Excel Remote Code Execution Vulnerability | Grouped by weakness | 16.1 |