9734 matches found
CVE-2026-45459 Microsoft Excel Security Feature Bypass Vulnerability
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CVE-2026-45459
The CVE-2026-45459 entry concerns Microsoft Excel. A protection-mechanism failure in Excel is described as allowing a local attacker to bypass a security feature. According to the available data, the vulnerability has a low base score (CVSS 3.1: 3.3), with LOCAL attack vector, LOW attack complexi...
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-2026-45455
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...
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
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
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network...
CVE-2026-44822 Microsoft Excel Information Disclosure Vulnerability
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CVE-2026-44823
The CVE-2026-44823 entry concerns an integer underflow (wrap or wraparound) in Microsoft Office Excel that could allow an attacker to execute code locally. Affected product: Microsoft Excel within Microsoft Office. The vulnerability is described as enabling local code execution with attack vector...
CVE-2026-44823 Microsoft Excel Remote Code Execution Vulnerability
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CVE-2026-44823
Numeric truncation error in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
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
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
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
CVE-2026-44818 affects Microsoft Excel. A integer underflow (wrap/wraparound) in Excel is described as allowing an unauthorized attacker to execute code locally. The associated CVSS 3.1 vector indicates Local attack vector, high impact on confidentiality, integrity, and availability, with High pr...
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...