4977 matches found
Microsoft Excel information leakage vulnerability (CNVD-2026-24917)
Microsoft Excel is a spreadsheet software within the Office suite developed by the American company Microsoft. There is an information leakage vulnerability in Microsoft Excel, and attackers can exploit this vulnerability to obtain sensitive information...
Microsoft Excel code execution vulnerability (CNVD-2026-24916)
Microsoft Excel is a spreadsheet software within the Office suite developed by the American company Microsoft. There is a code execution vulnerability in Microsoft Excel, and attackers can exploit this vulnerability to execute arbitrary code on the system...
Microsoft Excel code execution vulnerability (CNVD-2026-24915)
Microsoft Excel is a spreadsheet software within the Office suite developed by the American company Microsoft. There is a code execution vulnerability in Microsoft Excel, and attackers can exploit this vulnerability to execute arbitrary code on the system...
CVE-2026-45455
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network...
EUVD-2026-35646
Integer underflow wrap or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-45459
Protection mechanism failure in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally...
CVE-2026-45455
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...
CVE-2026-44818
Concurrent execution using shared resource with improper synchronization 'race condition' in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-45459 Microsoft Excel Security Feature Bypass Vulnerability
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CVE-2026-45459 Microsoft Excel Security Feature Bypass Vulnerability
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CVE-2026-45455
CVE-2026-45455 is an Excel information-disclosure vulnerability (out-of-bounds read) in Microsoft Office Excel. The issue allows an unauthorized attacker to disclose information over a network. Multiple connected documents confirm the affected component as Microsoft Excel (Office) and attribute t...
CVE-2026-45455 Microsoft Excel Information Disclosure Vulnerability
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CVE-2026-45455 Microsoft Excel Information Disclosure Vulnerability
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CVE-2026-44822 Microsoft Excel Information Disclosure Vulnerability
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CVE-2026-44822 Microsoft Excel Information Disclosure Vulnerability
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CVE-2026-44822
CVE-2026-44822 describes an out-of-bounds read in Microsoft Office Excel that can allow an unauthenticated attacker to disclose information over the network. Affected product: Microsoft Excel within Office. Underlying cause is an out-of-bounds read; the CVSS 3.1 base score is 8.2 (High) with netw...
CVE-2026-44823 Microsoft Excel Remote Code Execution Vulnerability
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CVE-2026-44823 Microsoft Excel Remote Code Execution Vulnerability
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