56.580 CVE tracked
773 Exploited now
183 Used by ransomware
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CVE Tracker
56.580 CVE
Ten vendors followed by CPE identifier, not by keyword: a CVE appears here once NVD says which products it affects — usually a few days after it is published.
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sorted descending |
|---|---|---|---|---|
| CVE-2026-55054 | MED 6.5 | microsoft 365_apps Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network. | 0.6% | — |
| CVE-2026-55053 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.3% | — |
| CVE-2026-55052 | HIGH 8.8 | microsoft sharepoint_server Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network. | 0.6% | — |
| CVE-2026-55051 | MED 6.5 | microsoft sharepoint_server Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network. | 0.6% | — |
| CVE-2026-55050 | MED 5.5 | microsoft 365_apps Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | 0.4% | — |
| CVE-2026-55049 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | 0.3% | — |
| CVE-2026-55048 | HIGH 7.8 | microsoft 365_apps Integer overflow or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.3% | — |
| CVE-2026-55047 | MED 5.5 | microsoft 365_apps Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 0.5% | — |
| CVE-2026-55046 | MED 5.5 | microsoft 365_apps Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | 0.5% | — |
| CVE-2026-55045 | HIGH 8.4 | microsoft 365_apps Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally. | 0.4% | — |
| CVE-2026-55044 | HIGH 7.8 | microsoft 365_apps Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.3% | — |
| CVE-2026-55043 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally. | 0.3% | — |
| CVE-2026-55042 | MED 5.5 | microsoft 365_apps Use of uninitialized resource in Microsoft Office allows an unauthorized attacker to disclose information locally. | 0.4% | — |
| CVE-2026-55041 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.3% | — |
| CVE-2026-55039 | HIGH 7.8 | microsoft 365_apps Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.3% | — |
| CVE-2026-55038 | HIGH 7.8 | microsoft 365_apps Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 0.5% | — |
| CVE-2026-55037 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.3% | — |
| CVE-2026-55036 | HIGH 7.8 | microsoft 365_apps Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.3% | — |
| CVE-2026-55035 | MED 5.5 | microsoft 365_apps Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 0.5% | — |
| CVE-2026-55034 | HIGH 7.3 | microsoft sharepoint_server Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 0.9% | — |
| CVE-2026-55033 | HIGH 7.8 | microsoft 365_apps Integer overflow or wraparound in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 0.6% | — |
| CVE-2026-55032 | HIGH 7.8 | microsoft 365_apps Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 0.4% | — |
| CVE-2026-55031 | HIGH 7.8 | microsoft 365_apps Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.4% | — |
| CVE-2026-55030 | MED 4.6 | microsoft sharepoint_server Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 0.5% | — |
| CVE-2026-55029 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.3% | — |