57.971 CVE tracked
788 Exploited now
188 Used by ransomware
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CVE Tracker
57.971 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, sorted descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2026-56156 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.5% | — |
| CVE-2026-56155 | HIGH 7.8 | microsoft windows_10_1607 Insufficient granularity of access control in Active Directory Federation Services (AD FS) allows an authorized attacker to elevate privileges locally. | 0.3% | |
| CVE-2026-55949 | HIGH 7.8 | microsoft 365_apps Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.5% | — |
| CVE-2026-55948 | HIGH 7.8 | microsoft 365_apps Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.5% | — |
| CVE-2026-55947 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.5% | — |
| CVE-2026-55899 | HIGH 7.8 | microsoft 365_apps Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.5% | — |
| CVE-2026-55141 | HIGH 7.8 | microsoft 365_apps Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.5% | — |
| CVE-2026-55140 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | 0.5% | — |
| CVE-2026-55137 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.5% | — |
| CVE-2026-55136 | HIGH 7.8 | microsoft 365_apps Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.5% | — |
| CVE-2026-55134 | HIGH 7.8 | microsoft 365_apps Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 0.6% | — |
| CVE-2026-55133 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office OneNote allows an unauthorized attacker to execute code locally. | 0.5% | — |
| CVE-2026-55132 | HIGH 7.8 | microsoft 365_apps Double free in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 0.6% | — |
| CVE-2026-55131 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.5% | — |
| CVE-2026-55130 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 0.6% | — |
| CVE-2026-55129 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | 0.5% | — |
| CVE-2026-55128 | HIGH 7.8 | microsoft 365_apps Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 0.6% | — |
| CVE-2026-55127 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 0.6% | — |
| CVE-2026-55125 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | 0.6% | — |
| CVE-2026-55123 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally. | 0.5% | — |
| CVE-2026-55120 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally. | 0.5% | — |
| CVE-2026-55058 | HIGH 7.8 | microsoft 365_apps Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | 0.5% | — |
| CVE-2026-55056 | HIGH 7.8 | microsoft 365_apps Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | 0.5% | — |
| CVE-2026-55055 | HIGH 7.8 | microsoft 365_apps Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. | 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. | 0.5% | — |