Total
281 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2026-55947 | 1 Microsoft | 7 365 Apps, Excel, Microsoft 365 and 4 more | 2026-07-15 | N/A | 7.8 HIGH |
| Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |||||
| CVE-2026-55949 | 1 Microsoft | 7 365 Apps, Excel, Microsoft 365 and 4 more | 2026-07-15 | N/A | 7.8 HIGH |
| Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |||||
| CVE-2026-55054 | 2 Apple, Microsoft | 8 Macos, 365 Apps, Excel and 5 more | 2026-07-15 | N/A | 6.5 MEDIUM |
| Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network. | |||||
| CVE-2026-26112 | 1 Microsoft | 5 365 Apps, Excel, Office and 2 more | 2026-06-17 | N/A | 7.8 HIGH |
| Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |||||
| CVE-2026-26109 | 1 Microsoft | 5 365 Apps, Excel, Office and 2 more | 2026-06-17 | N/A | 8.4 HIGH |
| Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |||||
| CVE-2026-26108 | 1 Microsoft | 5 365 Apps, Excel, Office and 2 more | 2026-06-17 | N/A | 7.8 HIGH |
| Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |||||
| CVE-2026-26107 | 1 Microsoft | 5 365 Apps, Excel, Office and 2 more | 2026-06-17 | N/A | 7.8 HIGH |
| Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |||||
| CVE-2026-21261 | 1 Microsoft | 5 365 Apps, Excel, Office and 2 more | 2026-06-17 | N/A | 5.5 MEDIUM |
| Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | |||||
| CVE-2026-21259 | 1 Microsoft | 5 365 Apps, Excel, Office and 2 more | 2026-06-17 | N/A | 7.8 HIGH |
| Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to elevate privileges locally. | |||||
| CVE-2026-21258 | 1 Microsoft | 5 365 Apps, Excel, Office and 2 more | 2026-06-17 | N/A | 5.5 MEDIUM |
| Improper input validation in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | |||||
| CVE-2026-20957 | 1 Microsoft | 5 365 Apps, Excel, Office and 2 more | 2026-06-17 | N/A | 7.8 HIGH |
| Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |||||
| CVE-2026-20955 | 1 Microsoft | 4 365 Apps, Office, Office Long Term Servicing Channel and 1 more | 2026-06-17 | N/A | 7.8 HIGH |
| Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |||||
| CVE-2026-20950 | 1 Microsoft | 5 365 Apps, Excel, Office and 2 more | 2026-06-17 | N/A | 7.8 HIGH |
| Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |||||
| CVE-2025-59235 | 1 Microsoft | 7 365 Apps, Access, Excel and 4 more | 2026-06-17 | N/A | 7.1 HIGH |
| Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | |||||
| CVE-2025-59232 | 1 Microsoft | 7 365 Apps, Access, Excel and 4 more | 2026-06-17 | N/A | 7.1 HIGH |
| Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | |||||
| CVE-2025-53759 | 1 Microsoft | 4 365 Apps, Office, Office Long Term Servicing Channel and 1 more | 2026-06-17 | N/A | 7.8 HIGH |
| Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |||||
| CVE-2025-53741 | 1 Microsoft | 5 365 Apps, Excel, Office and 2 more | 2026-06-17 | N/A | 7.8 HIGH |
| Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |||||
| CVE-2025-53739 | 1 Microsoft | 5 365 Apps, Excel, Office and 2 more | 2026-06-17 | N/A | 7.8 HIGH |
| Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |||||
| CVE-2025-53737 | 1 Microsoft | 5 365 Apps, Excel, Office and 2 more | 2026-06-17 | N/A | 7.8 HIGH |
| Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |||||
| CVE-2025-53735 | 1 Microsoft | 5 365 Apps, Excel, Office and 2 more | 2026-06-17 | N/A | 7.8 HIGH |
| Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |||||