CVE record · 2 sources
CVE-2026-102858
CVSS 8.8Heap-based buffer overflow in Microsoft Office OneNote allows an unauthorized attacker to execute code over a network.
- Vendor
- Microsoft
- Product
- office
- CVSS
- 8.8
- EPSS
- 0.009 (p58)
- Exposure class
- Collaboration
Coverage
2Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.
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CVE-2026-102858 Microsoft Office OneNote Remote Code Execution Vulnerability
Microsoft is announcing the availability of the security updates for Microsoft Office for Mac. Customers running affected Mac software should install the update for their product to be protected from this vulnerability. Customers…
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Heap-based buffer overflow in Microsoft Office OneNote allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Microsoft Office OneNote allows an unauthorized attacker to execute code over a network.