Microsoft Office LTSC for Mac 2021

productUS

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

0
unpatched
by severity
1critical10high11medium2low
updated 2026-10-28
01

vulnerabilities (145)

Related CVEs.

IDseverity exploitable
CVE-2021-42292USmedium6.8OT criticalKEV
CVE-2026-21514US—OT criticalKEV
CVE-2023-21716UScritical9.8Exploit
CVE-2023-28285US—Exploit
CVE-2023-28311US—Exploit
CVE-2023-23399US—Exploit
CVE-2025-27751US—Exploit
CVE-2025-47175US—Exploit
CVE-2025-47165US—Exploit
CVE-2023-36041UShigh7.8—
CVE-2023-32029US——
CVE-2023-33133US——
CVE-2025-60724US——
CVE-2022-22716USmedium4.3—
CVE-2025-30388US——
CVE-2026-21511US——
CVE-2024-20677US——
CVE-2023-36767USmedium4.3—
CVE-2022-21840UShigh8.8—
CVE-2022-26934USmedium6.5—
CVE-2022-21841UShigh9.3—
CVE-2022-26901USmedium6.8—
CVE-2022-22003USmedium6.8—
CVE-2021-40442USmedium6.8—
CVE-2024-49033US——
CVE-2024-30042US——
CVE-2022-24473USmedium6.8—
CVE-2022-38048US——
CVE-2022-44713US——
CVE-2022-37962US——
CVE-2023-36009US——
CVE-2023-36766USmedium5.5—
CVE-2022-41061US——
CVE-2023-35619US——
CVE-2024-49069US——
CVE-2023-36037UShigh7.8—
CVE-2025-21381US——
CVE-2024-49065US——
CVE-2022-24511USlow1.9—
CVE-2025-27749US——
CVE-2025-27748US——
CVE-2025-27745US——
CVE-2023-36895US——
CVE-2025-29791US——
CVE-2025-27752US——
CVE-2025-21383USmedium5.5—
CVE-2023-36896US——
CVE-2023-35371US——
CVE-2024-26257US——
CVE-2023-36045UShigh7.8—
showing 50 of 145
02

weaknesses (8)

The flaw types (CWEs) most of these CVEs share.

  • CWE-416Use After Free52 CVEs
  • CWE-20Improper Input Validation27 CVEs
  • CWE-122Heap-based Buffer Overflow23 CVEs
  • CWE-125Out-of-bounds Read18 CVEs
  • CWE-822Untrusted Pointer Dereference7 CVEs
  • CWE-843Access of Resource Using Incompatible Type ('Type Confusion')7 CVEs
  • CWE-787Out-of-bounds Write6 CVEs
  • CWE-94Improper Control of Generation of Code ('Code Injection')6 CVEs
03

sources (1)

Which sources assert this record, and when.

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