What’s Vulnerable › Products
Microsoft Office LTSC for Mac 2021 vulnerabilities
748 known vulnerabilities, 8 confirmed exploited in the wild (CISA KEV), 457 published in the last 12 months.
Check whether your Microsoft Office LTSC for Mac 2021 version is affected
Exploited Microsoft Office LTSC for Mac 2021 vulnerabilities
- CVE-2026-21514 — Microsoft Word Security Feature Bypass Vulnerability
- CVE-2026-21509 — Microsoft Office Security Feature Bypass Vulnerability
- CVE-2024-21413 — Microsoft Outlook Remote Code Execution Vulnerability
- CVE-2024-38226 — Microsoft Publisher Security Feature Bypass Vulnerability
- CVE-2024-38189 — Microsoft Project Remote Code Execution Vulnerability
- CVE-2023-36761 — Microsoft Word Information Disclosure Vulnerability
- CVE-2023-23397 — Microsoft Outlook Elevation of Privilege Vulnerability
- CVE-2021-42292 — Microsoft Excel Security Feature Bypass Vulnerability
Latest Microsoft Office LTSC for Mac 2021 vulnerabilities
- CVE-2026-108455 — Microsoft Office PowerPoint Information Disclosure Vulnerability (CVSS 6.5)
- CVE-2026-108454 — Microsoft Office PowerPoint Information Disclosure Vulnerability (CVSS 6.5)
- CVE-2026-108453 — Microsoft Office PowerPoint Information Disclosure Vulnerability (CVSS 6.5)
- CVE-2026-108449 — Microsoft Office Word Remote Code Execution Vulnerability (CVSS 8.8)
- CVE-2026-108448 — Microsoft Office Outlook Remote Code Execution Vulnerability (CVSS 7.5)
- CVE-2026-108446 — Microsoft Office Excel Remote Code Execution Vulnerability (CVSS 8.8)
- CVE-2026-108445 — Microsoft Office Word Remote Code Execution Vulnerability (CVSS 8.8)
- CVE-2026-108444 — Microsoft Office Remote Code Execution Vulnerability (CVSS 8.8)
- CVE-2026-108443 — Microsoft Office Word Remote Code Execution Vulnerability (CVSS 8.8)
- CVE-2026-108442 — Microsoft Office Word Remote Code Execution Vulnerability (CVSS 8.8)
- CVE-2026-108441 — Microsoft Office Word Remote Code Execution Vulnerability (CVSS 8.8)
- CVE-2026-108440 — Microsoft Office Word Remote Code Execution Vulnerability (CVSS 8.8)
- CVE-2026-108439 — Microsoft Office Word Remote Code Execution Vulnerability (CVSS 8.8)
- CVE-2026-108438 — Microsoft Office Word Information Disclosure Vulnerability (CVSS 6.5)
- CVE-2026-108436 — Microsoft Office Word Information Disclosure Vulnerability (CVSS 6.5)
- CVE-2026-108435 — Microsoft Office Word Information Disclosure Vulnerability (CVSS 6.5)
- CVE-2026-108434 — Microsoft Office Word Information Disclosure Vulnerability (CVSS 6.5)
- CVE-2026-108433 — Microsoft Office Word Security Feature Bypass Vulnerability (CVSS 7.8)
- CVE-2026-108432 — Microsoft Office Word Remote Code Execution Vulnerability (CVSS 8.8)
- CVE-2026-108431 — Microsoft Office Word Remote Code Execution Vulnerability (CVSS 8.8)
- CVE-2026-108430 — Microsoft Office Word Remote Code Execution Vulnerability (CVSS 8.8)
- CVE-2026-100212 — Microsoft Office Excel Remote Code Execution Vulnerability (CVSS 8.8)
- CVE-2026-100211 — Microsoft Office Excel Remote Code Execution Vulnerability (CVSS 8.8)
- CVE-2026-100210 — Microsoft Office Excel Remote Code Execution Vulnerability (CVSS 8.8)
- CVE-2026-100209 — Microsoft Office Excel Remote Code Execution Vulnerability (CVSS 8.8)