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The Security Standard

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CVE record · 2 sources

CVE-2026-108430

CVSS 8.8

Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.

Vendor
Microsoft
Product
office
CVSS
8.8
EPSS
0.006 (p50)
Exposure class
Collaboration

Coverage

2

Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.

  1. CVE NVD

    Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.

    Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.

  2. Advisory MSRC

    CVE-2026-108430 Microsoft Office Word Remote Code Execution Vulnerability

    Information published. This CVE was addressed by updates that were released in October 2026, but the CVE was inadvertently omitted from the October 2026 Security Updates. This is an informational change only. Customers who have…

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