4082 matches found
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 Microsoft Excel Information Disclosure Vulnerability
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CVE-2026-45455 Microsoft Excel Information Disclosure 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-2026-44822 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-2026-44822 Microsoft Excel Information Disclosure Vulnerability
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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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CVE-2026-44820 Microsoft Excel Remote Code Execution Vulnerability
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CVE-2026-44820 Microsoft Excel Remote Code Execution Vulnerability
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CVE-2026-44820
CVE-2026-44820 affects Microsoft Excel in Office. An integer underflow (wrap/wraparound) in Excel can allow a local attacker to execute code on the affected host. Exploitation requires local access and user interaction; no remote vector is indicated. The CVSS 3.1 base score is 7.8 (HIGH) with imp...
CVE-2026-44818 Microsoft Excel Remote Code Execution Vulnerability
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CVE-2026-44818 Microsoft Excel Remote Code Execution Vulnerability
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