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8.4 High

CVE-2025-59236 Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally

Description

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

Affected products and versions

Product Affected versions Fixed in
Office Online Server 16.0 16.0.0.0 → < 16.0.10417.20059 16.0.10417.20059
Microsoft Office 2019 19.0 19.0.0 → latest No fix stated
Microsoft 365 Apps for Enterprise 16.0 16.0.1 → latest No fix stated
Microsoft Office LTSC for Mac 2021 16.0 16.0.1 → < 16.102.25101223 16.102.25101223
Microsoft Office LTSC 2021 16.0 16.0.1 → latest No fix stated
Microsoft Office LTSC 2024 16.0 16.0.0 → latest No fix stated
Microsoft Office LTSC for Mac 2024 16.0 16.0.0 → < 16.102.25101223 16.102.25101223

References

Timeline

  1. Published
  2. Last modified
The 200 CVEs of Office Online Server →
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