# Microsoft Office LTSC 2021.

Every CVE that names Microsoft Office LTSC 2021 among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first (an older page)

- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-54903.md)
  `CVE-2025-54903` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 9 Sept 2025 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-54902.md)
  `CVE-2025-54902` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 9 Sept 2025 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-54899.md)
  `CVE-2025-54899` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 9 Sept 2025 · Tags: CWE-590
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-54898.md)
  `CVE-2025-54898` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 9 Sept 2025 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-54896.md)
  `CVE-2025-54896` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 9 Sept 2025 · Tags: Memory corruption
- [Microsoft Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-53784.md)
  `CVE-2025-53784` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.4 High · Not analysed yet · Published 12 Aug 2025 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-53740.md)
  `CVE-2025-53740` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.4 High · Not analysed yet · Published 12 Aug 2025 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-53739.md)
  `CVE-2025-53739` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 12 Aug 2025 · Tags: Memory corruption
- [Microsoft Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-53738.md)
  `CVE-2025-53738` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 12 Aug 2025 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-53737.md)
  `CVE-2025-53737` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 12 Aug 2025 · Tags: Memory corruption
- [Microsoft Word Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2025-53736.md)
  `CVE-2025-53736` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 6.8 Medium · Not analysed yet · Published 12 Aug 2025 · Tags: CWE-126
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-53735.md)
  `CVE-2025-53735` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 12 Aug 2025 · Tags: Memory corruption
- [Microsoft Office Visio Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-53734.md)
  `CVE-2025-53734` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 3 more · CVSS 7.8 High · Not analysed yet · Published 12 Aug 2025 · Tags: Memory corruption
- [Microsoft Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-53733.md)
  `CVE-2025-53733` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.4 High · Not analysed yet · Published 12 Aug 2025 · Tags: CWE-681
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-53731.md)
  `CVE-2025-53731` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.4 High · Not analysed yet · Published 12 Aug 2025 · Tags: Memory corruption
- [Microsoft PowerPoint Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-53761.md)
  `CVE-2025-53761` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 12 Aug 2025 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-53759.md)
  `CVE-2025-53759` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 12 Aug 2025 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-53741.md)
  `CVE-2025-53741` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 12 Aug 2025 · Tags: Memory corruption
- [Microsoft Office Visio Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-53730.md)
  `CVE-2025-53730` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 3 more · CVSS 7.8 High · Not analysed yet · Published 12 Aug 2025 · Tags: Memory corruption
- [Microsoft PowerPoint Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-49705.md)
  `CVE-2025-49705` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Jul 2025 · Tags: Memory corruption
- [Microsoft Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-49703.md)
  `CVE-2025-49703` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Jul 2025 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-49702.md)
  `CVE-2025-49702` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Jul 2025 · Tags: Memory corruption
- [Microsoft Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-49700.md)
  `CVE-2025-49700` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Jul 2025 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-49699.md)
  `CVE-2025-49699` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.0 High · Not analysed yet · Published 8 Jul 2025 · Tags: Memory corruption
- [Microsoft Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-49698.md)
  `CVE-2025-49698` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Jul 2025 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-49697.md)
  `CVE-2025-49697` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.4 High · Not analysed yet · Published 8 Jul 2025 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-49696.md)
  `CVE-2025-49696` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.4 High · Not analysed yet · Published 8 Jul 2025 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-49695.md)
  `CVE-2025-49695` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.4 High · Not analysed yet · Published 8 Jul 2025 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-49711.md)
  `CVE-2025-49711` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Jul 2025 · Tags: Memory corruption
- [Microsoft Excel Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2025-48812.md)
  `CVE-2025-48812` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 8 Jul 2025 · Tags: Memory corruption
- [Microsoft Office Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2025-47994.md)
  `CVE-2025-47994` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Jul 2025 · Tags: Insecure deserialization
- [Microsoft PowerPoint Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-47175.md)
  `CVE-2025-47175` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 10 Jun 2025 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-47174.md)
  `CVE-2025-47174` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 2 more · CVSS 7.8 High · Not analysed yet · Published 10 Jun 2025 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-47173.md)
  `CVE-2025-47173` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 10 Jun 2025 · Tags: CWE-641
- [Microsoft Outlook Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-47171.md)
  `CVE-2025-47171` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 6.7 Medium · Not analysed yet · Published 10 Jun 2025 · Tags: CWE-20
- [Microsoft Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-47169.md)
  `CVE-2025-47169` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 10 Jun 2025 · Tags: Memory corruption
- [Microsoft Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-47168.md)
  `CVE-2025-47168` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 10 Jun 2025 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-47167.md)
  `CVE-2025-47167` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.4 High · Not analysed yet · Published 10 Jun 2025 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-47165.md)
  `CVE-2025-47165` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 10 Jun 2025 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-47164.md)
  `CVE-2025-47164` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.4 High · Not analysed yet · Published 10 Jun 2025 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-47953.md)
  `CVE-2025-47953` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.4 High · Not analysed yet · Published 10 Jun 2025 · Tags: CWE-641
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-47162.md)
  `CVE-2025-47162` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.4 High · Not analysed yet · Published 10 Jun 2025 · Tags: Memory corruption
- [Microsoft Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-47957.md)
  `CVE-2025-47957` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 2 more · CVSS 8.4 High · Not analysed yet · Published 10 Jun 2025 · Tags: Memory corruption
- [Microsoft Outlook Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-32705.md)
  `CVE-2025-32705` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 2 more · CVSS 7.8 High · Not analysed yet · Published 13 May 2025 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-32704.md)
  `CVE-2025-32704` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.4 High · Not analysed yet · Published 13 May 2025 · Tags: CWE-126
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-30393.md)
  `CVE-2025-30393` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 13 May 2025 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-30386.md)
  `CVE-2025-30386` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.4 High · Not analysed yet · Published 13 May 2025 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-30383.md)
  `CVE-2025-30383` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 13 May 2025 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-30381.md)
  `CVE-2025-30381` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 13 May 2025 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-30379.md)
  `CVE-2025-30379` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 13 May 2025 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-30377.md)
  `CVE-2025-30377` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.4 High · Not analysed yet · Published 13 May 2025 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-30376.md)
  `CVE-2025-30376` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 13 May 2025 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-30375.md)
  `CVE-2025-30375` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 13 May 2025 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-29979.md)
  `CVE-2025-29979` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 13 May 2025 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-29977.md)
  `CVE-2025-29977` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 13 May 2025 · Tags: Memory corruption
- [Microsoft Word Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2025-29816.md)
  `CVE-2025-29816` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.5 High · Not analysed yet · Published 8 Apr 2025 · Tags: CWE-349
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-26642.md)
  `CVE-2025-26642` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Apr 2025 · Tags: Memory corruption
- [Microsoft OneNote Security Feature Bypass Vulnerability](https://agentprime.io/advisories/CVE-2025-29822.md)
  `CVE-2025-29822` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Apr 2025 · Tags: CWE-184
- [Microsoft Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2025-29820.md)
  `CVE-2025-29820` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Apr 2025 · Tags: Memory corruption
- [Microsoft Office Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2025-29792.md)
  `CVE-2025-29792` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.3 High · Not analysed yet · Published 8 Apr 2025 · Tags: Memory corruption

Newest: <https://agentprime.io/advisories/technology/microsoft-office-ltsc-2021.md>
Older: <https://agentprime.io/advisories/technology/microsoft-office-ltsc-2021.md?cursor=WyIyMDI1LTA0LTA4VDE3OjIzOjI5LjkzMDAwMFoiLCJDVkUtMjAyNS0yOTc5MiJd>

## Filters and formats

Filters are query parameters on this URL: `q` (words, as in a web search engine: `"a phrase"`, `OR`, `-word`; an id; a package or product name), `severity` (low, medium, high or critical), `critical=1`, `kev=1`, `ecosystem` (npm, pypi, packagist, go, maven, rubygems, crates, nuget, hex), `kind=package`, `assigner` (a CNA’s short name), `min_score` and `state`. Each record’s title links to its Markdown page.

- The same list as JSON: <https://api.agentprime.io/v1/advisories?technology=microsoft-office-ltsc-2021&cursor=WyIyMDI1LTA5LTA5VDE3OjAwOjU2LjYxNTAwMFoiLCJDVkUtMjAyNS01NDkwNCJd>
- Every list: <https://agentprime.io/advisories.md>, critical: <https://agentprime.io/advisories/critical.md>; by weakness: <https://agentprime.io/advisories/tag/sql-injection.md> and the other tags in <https://agentprime.io/llms.txt>; by technology: `/advisories/technology/<slug>.md` (`fortinet-fortimail`)

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The web page: <https://agentprime.io/advisories/technology/microsoft-office-ltsc-2021/?cursor=WyIyMDI1LTA5LTA5VDE3OjAwOjU2LjYxNTAwMFoiLCJDVkUtMjAyNS01NDkwNCJd>. Everything for agents: <https://agentprime.io/llms.txt>.