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Search Results (10942 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-94192 | 1 Eclipse | 1 Threadx | 2026-10-20 | N/A |
| A ThreadX module allocates the control blocks of its kernel objects from the Module Manager's object pool, and can ask for that memory back by address with `txm_module_object_deallocate`. The manager released it whatever was in it, including a control block the kernel was still using. Deallocation is not deletion: the object stays on the created list for its type, a thread stays wherever it was on the ready or suspension lists and stays schedulable, and an active timer stays on the timer list. The byte pool is meanwhile free to hand those same bytes to the next allocation. | ||||
| CVE-2026-92392 | 2 Curl, Redhat | 2 Curl, Hummingbird | 2026-10-20 | 8.1 High |
| During an upload, curl mishandles HTTP/2 `RST_STREAM` received from the server (with reason `HTTP_1_1_REQUIRED` or `REFUSED_STREAM`) leading to a use after free of a `struct Curl_easy` object. | ||||
| CVE-2026-102201 | 1 Microsoft | 17 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 14 more | 2026-10-20 | 7.8 High |
| Use after free in Microsoft Windows Media Foundation allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-102208 | 1 Microsoft | 18 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 15 more | 2026-10-20 | 7 High |
| Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-102211 | 1 Microsoft | 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more | 2026-10-20 | 7 High |
| Use after free in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-102193 | 1 Microsoft | 15 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 12 more | 2026-10-20 | 7 High |
| Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-102195 | 1 Microsoft | 10 Windows 11 23h2, Windows 11 23h2, Windows 11 24h2 and 7 more | 2026-10-20 | 7 High |
| Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-102196 | 1 Microsoft | 17 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 14 more | 2026-10-20 | 7.8 High |
| Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-102197 | 1 Microsoft | 17 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 14 more | 2026-10-20 | 7 High |
| Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-97789 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-20 | 7.5 High |
| Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-100200 | 1 Microsoft | 12 Windows 11 23h2, Windows 11 23h2, Windows 11 24h2 and 9 more | 2026-10-20 | 7 High |
| Use after free in Windows Update Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-100202 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-20 | 9.8 Critical |
| Use after free in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-100218 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-10-20 | 8.1 High |
| Use after free in Remote Desktop Gateway Service allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-97205 | 1 F5 | 2 Nginx Open Source, Nginx Plus | 2026-10-20 | 8.1 High |
| NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_core_module module. When asynchronous file I/O (AIO) is enabled in certain configurations, processing a Server Side Includes (SSI) page containing “include virtual” commands may trigger a Use-After-Free (UAF) in the NGINX worker process. This may cause memory corruption or a worker process crash. Additionally, attackers can execute code on systems with Address Space Layout Randomization (ASLR) disabled or when the attacker can bypass ASLR. Impact: This vulnerability may allow remote attackers to cause a denial-of-service (DoS) on the NGINX system, corrupt its memory, or possibly trigger code execution. There is no control plane exposure; this is a data plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated. | ||||
| CVE-2026-53189 | 1 Linux | 1 Linux Kernel | 2026-10-20 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: mm/huge_memory: update file PMD counter before folio_put() __split_huge_pmd_locked() updates the file/shmem RSS counter after dropping the PMD mapping's folio reference. If folio_put() drops the last reference, mm_counter_file() can later read freed folio state via folio_test_swapbacked(). Move the counter update before folio_put(). | ||||
| CVE-2026-97775 | 1 Microsoft | 14 365 Apps, Microsoft 365, Microsoft 365 Apps For Enterprise and 11 more | 2026-10-20 | 8.8 High |
| Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-84506 | 1 Apple | 1 Macos | 2026-10-20 | 7.8 High |
| A use after free issue was addressed with improved memory management. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination or corrupt kernel memory. | ||||
| CVE-2026-97771 | 1 Microsoft | 14 365 Apps, Microsoft 365, Microsoft 365 Apps For Enterprise and 11 more | 2026-10-20 | 8.8 High |
| Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-97816 | 1 Microsoft | 20 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 17 more | 2026-10-20 | 9.8 Critical |
| Use after free in OpenSSH for Windows allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-63970 | 1 Linux | 1 Linux Kernel | 2026-10-20 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: bind uarg before filling zerocopy skb virtio_transport_send_pkt_info() allocates or reuses the zerocopy uarg before entering the send loop, but virtio_transport_alloc_skb() still fills the skb before it inherits that uarg. When fixed-buffer vectored zerocopy hits MAX_SKB_FRAGS, io_sg_from_iter() may partially attach managed frags and return -EMSGSIZE. The rollback path call kfree_skb() to free an skb that carries SKBFL_MANAGED_FRAG_REFS but no uarg, so skb_release_data() falls through to ordinary frag unref. Pass the uarg into virtio_transport_alloc_skb() and bind it immediately before virtio_transport_fill_skb(). This keeps control or no-payload skbs untouched while ensuring success and rollback share one lifetime rule. | ||||