4403 matches found
CVE-2026-62870
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network...
CVE-2026-62870
CVE-2026-62870 describes a use-after-free in Microsoft Excel that could allow a remote attacker to execute code over a network. The issue has a high impact (C/H/I/A) with network-based, low-attack-complexity exploitation and requires user interaction. Microsoft has published a security update (KB...
Microsoft Excel Remote Code Execution Vulnerability
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network...
Microsoft Excel heap buffer overflow vulnerability (CNVD-2026-31553)
Microsoft Excel is a spreadsheet processing component within the Microsoft Office suite, primarily used for data calculation, analysis, and visualization. Microsoft Excel has a heap buffer overflow vulnerability, which stems from improper handling of certain data, leading to out-of-bound writes t...
CVE-2026-56156
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-55137
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-55053
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-55046
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...
CVE-2026-55044
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-55041
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-55031
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-55025
Access of resource using incompatible type 'type confusion' in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-55029
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-55024
Access of resource using incompatible type 'type confusion' in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-50408
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...
CVE-2026-47642
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-58618
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-50678
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to disclose information locally...
CVE-2026-55949
CVE-2026-55949 affects Microsoft Office Excel. The issue is described as a use of an uninitialized resource enabling local code execution. CVSS 3.1 base score 7.8 (HIGH) with local attack vector, low attack complexity, no privileges required but user interaction is required. Exploitation details ...
