629552 matches found
CVE-2026-97011
A use of uninitialized resource vulnerability in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. This flaw is categorized under CWE-908 (Use of Uninitialized Resource) and CWE-763 (Release of Invalid Pointer or Reference). The impact of successful exploitati...
CVE-2026-97004
Microsoft Office Excel is affected by a heap-based buffer overflow (CWE-122) and an integer underflow (CWE-191) that allows an unauthorized attacker to execute arbitrary code over a network. Exploitation requires the victim to open a malicious file or click a malicious link. Microsoft has release...
CVE-2026-97757
A heap-based buffer overflow vulnerability exists in Microsoft Office Excel , which could allow an unauthorized attacker to achieve remote code execution over a network. The vulnerability has been addressed by Microsoft in recent security updates. To mitigate this risk, users are recommended to i...
CVE-2026-97742
A stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. The vulnerability carries a CVSS 3.1 score of 8.8 (HIGH) . Microsoft has released updates to address this vulnerability, and users are encouraged to install them to mitigate ris...
CVE-2026-97763
A heap-based buffer overflow exists in Microsoft Office Excel , which could allow an unauthorized attacker to achieve remote code execution over a network. To successfully exploit this vulnerability, an attacker would typically need to trick a victim into opening a malicious file or clicking a ma...
CVE-2026-97738
A Use after free vulnerability exists in Microsoft Office Excel , allowing an unauthorized attacker to execute arbitrary code over a network. This vulnerability carries a HIGH base severity score of 8.8. Microsoft has released security updates to address this issue. Users are recommended to insta...
CVE-2026-97762
An out-of-bounds write vulnerability exists in Microsoft Office Excel , which may allow an unauthorized attacker to execute arbitrary code over a network. The vulnerability has a CVSS 3.1 base score of 8.8 (High) and requires user interaction to exploit. Microsoft has released updates to address ...
CVE-2026-97746
An integer underflow (wrap or wraparound) vulnerability in Microsoft Office Excel allows an unauthorized attacker to achieve remote code execution over a network. The vulnerability has a HIGH severity rating (CVSS 8.8). To mitigate this risk, users are encouraged to install the official security ...
CVE-2026-97741
A heap-based buffer overflow exists in Microsoft Office Excel , which allows an unauthorized attacker to achieve arbitrary code execution over a network. The vulnerability is associated with CWE-122 (Heap-based Buffer Overflow) and CWE-193 (Off-by-one Error). An attacker could exploit this to exe...
CVE-2026-97777
A heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute arbitrary code over a network. The vulnerability requires user interaction , specifically tricking a victim into opening a malicious file or clicking a malicious link. Microsoft has released updates ...
CVE-2026-97010
A use after free vulnerability exists in Microsoft Office Excel , which may allow an unauthorized attacker to achieve arbitrary code execution over a network. The vulnerability carries a CVSS 3.1 score of 8.8 (High) . Microsoft has released updates to address this issue; users are encouraged to i...
CVE-2026-97007
A heap-based buffer overflow exists in Microsoft Office Excel , potentially allowing an unauthorized attacker to execute arbitrary code over a network. The vulnerability is rated as HIGH severity (CVSS 3.1: 8.8) and requires user interaction to exploit. Microsoft has released official fixes to ad...
CVE-2026-97769
A heap-based buffer overflow vulnerability exists in Microsoft Office Excel , which can allow an unauthorized attacker to execute code over a network . The vulnerability is associated with CWE-122 (Heap-based Buffer Overflow) and CWE-20 (Improper Input Validation). Practical consequences include ...
CVE-2026-97756
A heap-based buffer overflow exists in Microsoft Office Excel , which allows an unauthorized attacker to execute code over a network. Exploitation typically requires the victim to open a malicious file or click a malicious link. Microsoft has released updates to address this vulnerability; users ...
CVE-2026-97773
A heap-based buffer overflow vulnerability exists in Microsoft Office Excel , which could allow an unauthorized attacker to achieve arbitrary code execution over a network. The vulnerability's severity is rated as High (CVSS 3.1: 8.8) due to its potential for significant confidentiality, integrit...
CVE-2026-97008
A buffer underwrite (buffer underflow) vulnerability exists in Microsoft Office Excel . This flaw allows an unauthorized attacker to execute arbitrary code over a network. Microsoft has released security updates to address this vulnerability; users are recommended to install the latest patches vi...
CVE-2026-97748
A heap-based buffer overflow vulnerability exists in Microsoft Office Excel , which could allow an unauthorized attacker to achieve arbitrary code execution over a network. To successfully exploit this vulnerability, an attacker must typically trick a victim into opening a malicious file or click...
CVE-2026-96953
A null pointer dereference vulnerability exists in the Windows Universal Disk Format File System Driver (UDFS) . This flaw allows an authorized attacker to achieve local code execution . The vulnerability has a CVSS 3.1 base score of 7.8, categorized as HIGH severity, with significant impacts on ...
