# 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 Office Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-78511.md)
  `CVE-2026-78511` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-77898.md)
  `CVE-2026-77898` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.5 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-69285.md)
  `CVE-2026-69285` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Office PowerPoint Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-69797.md)
  `CVE-2026-69797` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Office PowerPoint Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-69767.md)
  `CVE-2026-69767` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Office Access Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-69778.md)
  `CVE-2026-69778` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Office Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-69764.md)
  `CVE-2026-69764` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Office Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-69759.md)
  `CVE-2026-69759` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Office Access Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-69529.md)
  `CVE-2026-69529` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Office Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-69739.md)
  `CVE-2026-69739` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Office Word Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-69719.md)
  `CVE-2026-69719` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: CWE-126
- [Microsoft Office Publisher Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-69742.md)
  `CVE-2026-69742` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Office Word Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-69734.md)
  `CVE-2026-69734` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Office Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-69722.md)
  `CVE-2026-69722` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Office Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-69686.md)
  `CVE-2026-69686` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Office PowerPoint Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-69678.md)
  `CVE-2026-69678` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Office Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-69671.md)
  `CVE-2026-69671` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Office Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-69556.md)
  `CVE-2026-69556` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Word Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-70105.md)
  `CVE-2026-70105` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 20 Aug 2026 · Tags: CWE-20
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-70130.md)
  `CVE-2026-70130` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 3 more · CVSS 8.4 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-68817.md)
  `CVE-2026-68817` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-68814.md)
  `CVE-2026-68814` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-68812.md)
  `CVE-2026-68812` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-68805.md)
  `CVE-2026-68805` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-68804.md)
  `CVE-2026-68804` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption, CWE-197
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-68803.md)
  `CVE-2026-68803` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-68801.md)
  `CVE-2026-68801` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Excel Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-68799.md)
  `CVE-2026-68799` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Excel Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-68797.md)
  `CVE-2026-68797` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Graphics Component Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-66809.md)
  `CVE-2026-66809` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Word Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-66810.md)
  `CVE-2026-66810` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Graphics Component Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-66807.md)
  `CVE-2026-66807` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Word Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-66806.md)
  `CVE-2026-66806` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption, CWE-193
- [Microsoft Outlook Spoofing Vulnerability](https://agentprime.io/advisories/CVE-2026-62882.md)
  `CVE-2026-62882` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 4.3 Medium · Not analysed yet · Published 11 Aug 2026 · Tags: Hard-coded credentials
- [Microsoft Access Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-64919.md)
  `CVE-2026-64919` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Word Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-64917.md)
  `CVE-2026-64917` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Access Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-64920.md)
  `CVE-2026-64920` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-64915.md)
  `CVE-2026-64915` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Access Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-64914.md)
  `CVE-2026-64914` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Access Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-64908.md)
  `CVE-2026-64908` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-64911.md)
  `CVE-2026-64911` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Access Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-64912.md)
  `CVE-2026-64912` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-64910.md)
  `CVE-2026-64910` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-64909.md)
  `CVE-2026-64909` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Access Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-64906.md)
  `CVE-2026-64906` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-64907.md)
  `CVE-2026-64907` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-64905.md)
  `CVE-2026-64905` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: CWE-126
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-64904.md)
  `CVE-2026-64904` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-64903.md)
  `CVE-2026-64903` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-64899.md)
  `CVE-2026-64899` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-64898.md)
  `CVE-2026-64898` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-63533.md)
  `CVE-2026-63533` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-63532.md)
  `CVE-2026-63532` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Word Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-63531.md)
  `CVE-2026-63531` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Word Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-63530.md)
  `CVE-2026-63530` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-63529.md)
  `CVE-2026-63529` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-63527.md)
  `CVE-2026-63527` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Word Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-63528.md)
  `CVE-2026-63528` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Graphics Component Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-63526.md)
  `CVE-2026-63526` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: Memory corruption
- [Microsoft Office Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-63525.md)
  `CVE-2026-63525` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 11 Aug 2026 · Tags: CWE-197

Newest: <https://agentprime.io/advisories/technology/microsoft-office-ltsc-2021.md>
Older: <https://agentprime.io/advisories/technology/microsoft-office-ltsc-2021.md?cursor=WyIyMDI2LTA4LTExVDE3OjA2OjI4Ljk3OTAwMFoiLCJDVkUtMjAyNi02MzUyNSJd>

## 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=WyIyMDI2LTA5LTA4VDE3OjEzOjQyLjI3OTAwMFoiLCJDVkUtMjAyNi03ODUwMiJd>
- 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`)

---

The web page: <https://agentprime.io/advisories/technology/microsoft-office-ltsc-2021/?cursor=WyIyMDI2LTA5LTA4VDE3OjEzOjQyLjI3OTAwMFoiLCJDVkUtMjAyNi03ODUwMiJd>. Everything for agents: <https://agentprime.io/llms.txt>.