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Search Results (10612 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-69743 1 Microsoft 12 Windows 11 23h2, Windows 11 23h2, Windows 11 24h2 and 9 more 2026-10-28 7 High
Use after free in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.
CVE-2026-69763 1 Microsoft 20 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 17 more 2026-10-28 7 High
Use after free in Windows Storage allows an authorized attacker to elevate privileges locally.
CVE-2026-99119 1 Linux 2 Linux, Linux Kernel 2026-10-28 5.5 Medium
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/userq: actually validate userq BOs This was supposed to loop over the individual evicted list, as the kernel and always_valid evicted lists were already handled in amdgpu_vm_validate. Without this, BOs that were created and evicted before a userq was made would never end up in an eviction fence rearm. Also add the missing ref to the BO before drm_exec locks and refs it. (cherry picked from commit 18decfc9e8cc0fa70b6de9944cc27a37729edfbd)
CVE-2026-99144 1 Linux 2 Linux, Linux Kernel 2026-10-28 4.1 Medium
In the Linux kernel, the following vulnerability has been resolved: sched_ext: Fix use-after-free of a destroyed user DSQ by a deferred reenqueue A deferred reenqueue can read a freed user DSQ. The request stays on its CPU's deferred list until run_deferred() takes it, and the RCU callback that frees the DSQ assumes that the grace period has flushed it, so exit_dsq() checks the per-CPU node without the deferred list lock. A grace period waits for readers in flight, not for a pending run_deferred(). A run_deferred() which starts after the grace period began can detach the request right before the callback looks and then read the freed DSQ's id. Cancel the pending requests before the grace period instead. The irq work that frees the DSQ unlinks every CPU's request under the per-CPU deferred list lock, and schedule_dsq_reenq() ignores a new request under the same lock once the id is invalid. Only a run_deferred() that started before the grace period can hold a request, and it runs with IRQs disabled, so the grace period waits for it and nothing touches the DSQ after the callback.
CVE-2026-70164 1 Microsoft 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more 2026-10-28 7 High
Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
CVE-2026-70168 1 Microsoft 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more 2026-10-28 7 High
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-70169 1 Microsoft 20 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 17 more 2026-10-28 7 High
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally.
CVE-2026-93516 1 X.org 3 X Server, Xorg-x11-server, Xwayland 2026-10-28 5.5 Medium
A use-after-free caused by lack of lifecycle management when adding / removing XInput master devices in X.org X Server before 21.1.25 and XWayland before 24.1.14 could be used by authenticated X Clients to crash the X server or potentially execute code in X server context.
CVE-2026-93515 1 X.org 3 X Server, Xorg-x11-server, Xwayland 2026-10-28 6.1 Medium
A use-after-free in present_clear_window_notifies() in the X.org X Server before 21.1.25 and X Wayland before 24.1.14 could be used by malicious X clients to crash or potentially execute code in the X server context.
CVE-2026-70195 1 Microsoft 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more 2026-10-28 4.7 Medium
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to disclose information locally.
CVE-2026-70201 1 Microsoft 12 Windows Server 2012, Windows Server 2012 (server Core Installation), Windows Server 2012 R2 and 9 more 2026-10-28 5.5 Medium
Out-of-bounds read in Windows DHCP Server allows an authorized attacker to deny service locally.
CVE-2026-112402 2 Python, Python-pillow 2 Pillow, Pillow 2026-10-27 7.5 High
Pillow is a Python imaging library. Prior to 13.0.0, Pillow can double free image memory when ImagingScaleAffine encounters a selective allocation failure. The affected fast path handles Transform.EXTENT or pure scale-and-translate Transform.AFFINE operations with the default NEAREST resampling. The output image allocation must succeed while the additional per-column lookup allocation fails, after which the error path deletes image storage that later cleanup releases again. An attacker who can drive such a large Image.transform() operation under memory pressure may trigger the failure. This can crash the process and may corrupt memory. This issue is fixed in version 13.0.0.
CVE-2026-83796 1 Microsoft 10 Windows 11 23h2, Windows 11 23h2, Windows 11 24h2 and 7 more 2026-10-27 7.8 High
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-83834 1 Microsoft 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more 2026-10-27 7 High
Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
CVE-2026-113869 1 Mozilla 1 Thunderbird 2026-10-27 5.4 Medium
When Thunderbird asked for a security device password (for example a smartcard PIN or the Primary Password) while decrypting an S/MIME message, the message load could finish or be cancelled while the prompt was open. This freed the message decoder while it was still in use, causing a use-after-free and a potentially exploitable crash. This vulnerability was fixed in Thunderbird 158.0.1 and Thunderbird 153.6.
CVE-2026-103575 1 Microsoft 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more 2026-10-27 8.8 High
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-87694 1 Microsoft 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more 2026-10-27 7.8 High
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-105006 1 Microsoft 27 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 24 more 2026-10-27 6.4 Medium
Use after free in HID class driver allows an unauthorized attacker to elevate privileges with a physical attack.
CVE-2026-108458 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-10-27 8.8 High
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-108464 1 Microsoft 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more 2026-10-27 7 High
Use after free in Software Protection Platform (SPP) allows an authorized attacker to elevate privileges locally.