Microsoft Security Center Center News

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Updated: 6 min 22 sec ago

CVE-2026-63531 Microsoft Office Word Information Disclosure Vulnerability

Tue, 08/11/2026 - 14:00
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
Categories: Microsoft

CVE-2026-63532 Microsoft Office Remote Code Execution Vulnerability

Tue, 08/11/2026 - 14:00
Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to execute code locally.
Categories: Microsoft

CVE-2026-63533 Microsoft Office Remote Code Execution Vulnerability

Tue, 08/11/2026 - 14:00
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
Categories: Microsoft

CVE-2026-64897 Microsoft SharePoint Server Spoofing Vulnerability

Tue, 08/11/2026 - 14:00
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
Categories: Microsoft

CVE-2026-64898 Microsoft Office Remote Code Execution Vulnerability

Tue, 08/11/2026 - 14:00
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
Categories: Microsoft

CVE-2026-64900 Microsoft SharePoint Server Spoofing Vulnerability

Tue, 08/11/2026 - 14:00
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
Categories: Microsoft

CVE-2026-64902 Microsoft SharePoint Server Spoofing Vulnerability

Tue, 08/11/2026 - 14:00
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
Categories: Microsoft

CVE-2026-64899 Microsoft Office Information Disclosure Vulnerability

Tue, 08/11/2026 - 14:00
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
Categories: Microsoft

CVE-2026-64903 Microsoft Office Remote Code Execution Vulnerability

Tue, 08/11/2026 - 14:00
Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to execute code locally.
Categories: Microsoft

CVE-2026-64901 Microsoft SharePoint Server Remote Code Execution Vulnerability

Tue, 08/11/2026 - 14:00
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Categories: Microsoft

CVE-2026-64904 Microsoft Office Remote Code Execution Vulnerability

Tue, 08/11/2026 - 14:00
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.
Categories: Microsoft

CVE-2026-64905 Microsoft Office Word Remote Code Execution Vulnerability

Tue, 08/11/2026 - 14:00
Buffer over-read in Microsoft Office Word allows an unauthorized attacker to execute code locally.
Categories: Microsoft

CVE-2026-64907 Microsoft Office Word Remote Code Execution Vulnerability

Tue, 08/11/2026 - 14:00
Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
Categories: Microsoft

CVE-2026-64906 Microsoft Access Remote Code Execution Vulnerability

Tue, 08/11/2026 - 14:00
Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally.
Categories: Microsoft

CVE-2026-64909 Microsoft Office Remote Code Execution Vulnerability

Tue, 08/11/2026 - 14:00
Integer underflow (wrap or wraparound) in Microsoft Office allows an unauthorized attacker to execute code locally.
Categories: Microsoft

CVE-2026-64910 Microsoft Office Remote Code Execution Vulnerability

Tue, 08/11/2026 - 14:00
Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.
Categories: Microsoft

CVE-2026-64912 Microsoft Access Remote Code Execution Vulnerability

Tue, 08/11/2026 - 14:00
Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally.
Categories: Microsoft

CVE-2026-64911 Microsoft Office Remote Code Execution Vulnerability

Tue, 08/11/2026 - 14:00
Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to execute code locally.
Categories: Microsoft

CVE-2026-64908 Microsoft Access Remote Code Execution Vulnerability

Tue, 08/11/2026 - 14:00
Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally.
Categories: Microsoft

CVE-2026-64914 Microsoft Access Remote Code Execution Vulnerability

Tue, 08/11/2026 - 14:00
Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally.
Categories: Microsoft

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