Vulnerability Monitor

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CVE-2025-53741

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

Published

2025-08-12T18:15:44.610

Last Modified

2025-08-15T17:16:26.827

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

Weaknesses
  • Type: Primary
    CWE-122
  • Type: Primary
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application microsoft 365_apps - Yes
Application microsoft 365_apps - Yes
Application microsoft excel 2016 Yes
Application microsoft excel 2016 Yes
Application microsoft office 2019 Yes
Application microsoft office 2019 Yes
Application microsoft office_long_term_servicing_channel 2021 Yes
Application microsoft office_long_term_servicing_channel 2021 Yes
Application microsoft office_long_term_servicing_channel 2021 Yes
Application microsoft office_long_term_servicing_channel 2024 Yes
Application microsoft office_long_term_servicing_channel 2024 Yes
Application microsoft office_long_term_servicing_channel 2024 Yes
Application microsoft office_online_server - Yes
References