CVE Database
Search and filter vulnerabilities by ID, vendor, product, severity, or description.
Search and filter vulnerabilities by ID, vendor, product, severity, or description.
| CVE ID | Severity | Score | Description | Published | |
|---|---|---|---|---|---|
| CVE-2026-88145 | HIGH | 8.8 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | Oct 13, 2026 | |
| CVE-2026-88144 | HIGH | 8.8 | Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network. | Oct 13, 2026 | |
| CVE-2026-88109 | HIGH | 7.8 | Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally. | Oct 13, 2026 | |
| CVE-2026-85932 | MEDIUM | 6.5 | Improper limitation of a pathname to a restricted directory ('path traversal') in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network. | Oct 13, 2026 | |
| CVE-2026-85900 | HIGH | 8.8 | Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. | Oct 13, 2026 | |
| CVE-2026-85340 | HIGH | 7.8 | Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally. | Oct 13, 2026 | |
| CVE-2026-84994 | UNKNOWN | — | Qwik is a performance-focused JavaScript framework. Prior to @builder.io/qwik 1.20.0 and @qwik.dev/core 2.0.0-beta.37, default server-side qwik-json deserialization causes ResourceSerializer.$fill$ to pass resource._resolved to Promise.resolve without first rejecting attacker-controlled thenables. An unauthenticated request can provide a plain object whose then property is a QRL for an unregistered symbol, causing an orphaned asynchronous rejection that terminates Node.js under its default unhandled-rejection policy. A single request can crash a server, and repeated requests can keep replicas unavailable. This issue is fixed in @builder.io/qwik 1.20.0 and @qwik.dev/core 2.0.0-beta.37. | Oct 13, 2026 | |
| CVE-2026-83891 | HIGH | 8.8 | Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | Oct 13, 2026 | |
| CVE-2026-83787 | MEDIUM | 5.5 | Insufficient verification of data authenticity in Windows DHCP Server allows an authorized attacker to bypass a security feature locally. | Oct 13, 2026 | |
| CVE-2026-83681 | MEDIUM | 5.5 | Weak authentication in Microsoft PowerToys allows an authorized attacker to perform tampering locally. | Oct 13, 2026 | |
| CVE-2026-77902 | HIGH | 8.8 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | Oct 13, 2026 | |
| CVE-2026-70302 | HIGH | 8.8 | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | Oct 13, 2026 | |
| CVE-2026-70301 | HIGH | 8.8 | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | Oct 13, 2026 | |
| CVE-2026-70300 | CRITICAL | 9.8 | Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | Oct 13, 2026 | |
| CVE-2026-70298 | MEDIUM | 6.5 | Improper limitation of a pathname to a restricted directory ('path traversal') in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network. | Oct 13, 2026 | |
| CVE-2026-70291 | CRITICAL | 9.8 | Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network. | Oct 13, 2026 | |
| CVE-2026-70287 | HIGH | 8.8 | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | Oct 13, 2026 | |
| CVE-2026-70282 | HIGH | 8.8 | Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network. | Oct 13, 2026 | |
| CVE-2026-70281 | HIGH | 7.5 | Out-of-bounds read in Microsoft Office Outlook allows an unauthorized attacker to disclose information over a network. | Oct 13, 2026 | |
| CVE-2026-70276 | HIGH | 7.0 | Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally. | Oct 13, 2026 | |
| CVE-2026-70269 | HIGH | 8.1 | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | Oct 13, 2026 | |
| CVE-2026-70268 | HIGH | 8.8 | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | Oct 13, 2026 | |
| CVE-2026-70267 | HIGH | 7.2 | Inclusion of functionality from untrusted control sphere in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. | Oct 13, 2026 | |
| CVE-2026-70266 | HIGH | 8.8 | Improper neutralization of special elements used in an sql command ('sql injection') in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network. | Oct 13, 2026 | |
| CVE-2026-70263 | MEDIUM | 6.5 | Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network. | Oct 13, 2026 |