# Microsoft Office LTSC for Mac 2021.

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

## Records, newest first (an older page)

- [Microsoft Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-81952.md)
  `CVE-2026-81952` · 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 Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-81951.md)
  `CVE-2026-81951` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Graphics Component Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-81955.md)
  `CVE-2026-81955` · 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 Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-81388.md)
  `CVE-2026-81388` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-81957.md)
  `CVE-2026-81957` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Excel Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-81395.md)
  `CVE-2026-81395` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-81960.md)
  `CVE-2026-81960` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Excel Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-81394.md)
  `CVE-2026-81394` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Information disclosure
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-81389.md)
  `CVE-2026-81389` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.0 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Excel Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-81400.md)
  `CVE-2026-81400` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Excel Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-81393.md)
  `CVE-2026-81393` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-81956.md)
  `CVE-2026-81956` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-81397.md)
  `CVE-2026-81397` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Excel Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-81392.md)
  `CVE-2026-81392` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption, CWE-20
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-81396.md)
  `CVE-2026-81396` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption, CWE-193
- [Microsoft Excel Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-81958.md)
  `CVE-2026-81958` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Excel Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-81401.md)
  `CVE-2026-81401` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Excel Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-81391.md)
  `CVE-2026-81391` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Excel Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-81399.md)
  `CVE-2026-81399` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: CWE-126
- [Microsoft Excel Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-81390.md)
  `CVE-2026-81390` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-81954.md)
  `CVE-2026-81954` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Excel Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-81387.md)
  `CVE-2026-81387` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Information disclosure
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-81947.md)
  `CVE-2026-81947` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-81386.md)
  `CVE-2026-81386` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Excel Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-81398.md)
  `CVE-2026-81398` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 7.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Office Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-80082.md)
  `CVE-2026-80082` · 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-2026-80090.md)
  `CVE-2026-80090` · 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 Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-80089.md)
  `CVE-2026-80089` · 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 Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-80091.md)
  `CVE-2026-80091` · 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-2026-80088.md)
  `CVE-2026-80088` · 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-2026-80085.md)
  `CVE-2026-80085` · 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-2026-80087.md)
  `CVE-2026-80087` · 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-2026-80080.md)
  `CVE-2026-80080` · 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 Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-80086.md)
  `CVE-2026-80086` · 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 Outlook Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-78525.md)
  `CVE-2026-78525` · 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-2026-78526.md)
  `CVE-2026-78526` · 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-2026-80076.md)
  `CVE-2026-80076` · 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 Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-80078.md)
  `CVE-2026-80078` · 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 Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-78524.md)
  `CVE-2026-78524` · 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 Outlook Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-78520.md)
  `CVE-2026-78520` · 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-2026-78521.md)
  `CVE-2026-78521` · 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-2026-78503.md)
  `CVE-2026-78503` · 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-2026-78514.md)
  `CVE-2026-78514` · 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-2026-78512.md)
  `CVE-2026-78512` · 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, CWE-197
- [Microsoft Office Word Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-78506.md)
  `CVE-2026-78506` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: CWE-170
- [Microsoft Office Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-78507.md)
  `CVE-2026-78507` · 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-2026-77911.md)
  `CVE-2026-77911` · 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-2026-77901.md)
  `CVE-2026-77901` · 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-2026-72976.md)
  `CVE-2026-72976` · CVE record: Microsoft Microsoft 365 Apps for Enterprise and 4 more · CVSS 5.0 Medium · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Microsoft Office PowerPoint Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-72975.md)
  `CVE-2026-72975` · 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 PowerPoint Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-72977.md)
  `CVE-2026-72977` · 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, CWE-20
- [Microsoft Office Excel Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-72974.md)
  `CVE-2026-72974` · 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 Word Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-72973.md)
  `CVE-2026-72973` · 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 Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2026-72938.md)
  `CVE-2026-72938` · 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-2026-72972.md)
  `CVE-2026-72972` · 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-2026-69632.md)
  `CVE-2026-69632` · 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-2026-69626.md)
  `CVE-2026-69626` · 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
- [Windows Imaging Component Remote Code Execution Vulnerability](https://agentprime.io/advisories/CVE-2026-69499.md)
  `CVE-2026-69499` · CVE record: Microsoft Microsoft Office 365 for Mac and 3 more · CVSS 8.8 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption
- [Windows Win32k Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-69610.md)
  `CVE-2026-69610` · CVE record: Microsoft Microsoft Office 365 for Mac and 2 more · CVSS 7.0 High · Not analysed yet · Published 8 Sept 2026 · Tags: CWE-126
- [Windows Win32k Elevation of Privilege Vulnerability](https://agentprime.io/advisories/CVE-2026-68880.md)
  `CVE-2026-68880` · CVE record: Microsoft Microsoft Office 365 for Mac and 3 more · CVSS 8.0 High · Not analysed yet · Published 8 Sept 2026 · Tags: Memory corruption, CWE-197

Newest: <https://agentprime.io/advisories/technology/microsoft-office-ltsc-for-mac-2021.md>
Older: <https://agentprime.io/advisories/technology/microsoft-office-ltsc-for-mac-2021.md?cursor=WyIyMDI2LTA5LTA4VDE3OjE0OjQ0LjE5NjAwMFoiLCJDVkUtMjAyNi02ODg4MCJd>

## 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-for-mac-2021&cursor=WyIyMDI2LTA5LTA4VDE3OjE5OjA2Ljc1NTAwMFoiLCJDVkUtMjAyNi04MTk1OSJd>
- 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-for-mac-2021/?cursor=WyIyMDI2LTA5LTA4VDE3OjE5OjA2Ljc1NTAwMFoiLCJDVkUtMjAyNi04MTk1OSJd>. Everything for agents: <https://agentprime.io/llms.txt>.