Total
8659 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2026-65788 | 1 Microsoft | 5 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 2 more | 2026-08-14 | N/A | 7.0 HIGH |
| Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-32153 | 1 Microsoft | 7 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 4 more | 2026-08-14 | N/A | 7.8 HIGH |
| Use after free in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-65657 | 1 Microsoft | 5 365 Apps, Microsoft 365, Office 2019 and 2 more | 2026-08-14 | N/A | 7.8 HIGH |
| Use after free in Microsoft Office allows an unauthorized attacker to execute code locally. | |||||
| CVE-2026-62898 | 1 Microsoft | 3 .net, Visual Studio 2022, Visual Studio 2026 | 2026-08-14 | N/A | 7.5 HIGH |
| Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network. | |||||
| CVE-2026-53175 | 1 Linux | 1 Linux Kernel | 2026-08-14 | N/A | 9.8 CRITICAL |
| In the Linux kernel, the following vulnerability has been resolved: inet: frags: fix use-after-free caused by the fqdir_pre_exit() flush On netns teardown, fqdir_pre_exit() walks the fqdir rhashtable and flushes every fragment queue that is not yet complete using inet_frag_queue_flush(). That helper frees all the skbs queued on the fragment queue but does not set INET_FRAG_COMPLETE, and leaves q->fragments_tail and q->last_run_head pointing at the freed skbs. The queue itself stays in the rhashtable. fqdir_pre_exit() first lowers high_thresh to 0 to stop new queue lookups, but it cannot stop a fragment that already obtained the queue through inet_frag_find() earlier and stalled just before taking the queue lock. Once that fragment resumes after the flush and takes the queue lock, it passes the INET_FRAG_COMPLETE check and then dereferences the freed fragments_tail. inet_frag_queue_insert() reads FRAG_CB() and ->len of that pointer and, on the append path, writes ->next_frag, causing a slab use-after-free. IPv6, nf_conntrack_reasm6 and 6lowpan reassembly share the same flush path and are affected as well. Reset rb_fragments, fragments_tail and last_run_head in inet_frag_queue_flush() so a flushed queue no longer points at the freed skbs. A fragment that resumes after the flush and takes the queue lock then finds an empty queue and starts a new run instead of dereferencing the freed fragments_tail. ip_frag_reinit() already performed this reset after its own flush, so drop the now duplicate code there. | |||||
| CVE-2025-43438 | 1 Apple | 5 Ipados, Iphone Os, Safari and 2 more | 2026-08-14 | N/A | 4.3 MEDIUM |
| A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.1, iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, visionOS 26.1, watchOS 26.1. Processing maliciously crafted web content may lead to an unexpected Safari crash. | |||||
| CVE-2026-70311 | 1 Microsoft | 6 365 Apps, Microsoft 365, Office 2019 and 3 more | 2026-08-14 | N/A | 7.8 HIGH |
| Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. | |||||
| CVE-2021-33034 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2026-08-13 | 4.6 MEDIUM | 7.8 HIGH |
| In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an hci_chan, aka CID-5c4c8c954409. This leads to writing an arbitrary value. | |||||
| CVE-2022-45884 | 2 Linux, Netapp | 11 Linux Kernel, H300s, H300s Firmware and 8 more | 2026-08-13 | N/A | 7.0 HIGH |
| An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbdev.c has a use-after-free, related to dvb_register_device dynamically allocating fops. | |||||
| CVE-2022-1055 | 5 Canonical, Fedoraproject, Linux and 2 more | 20 Ubuntu Linux, Fedora, Linux Kernel and 17 more | 2026-08-13 | 4.6 MEDIUM | 7.8 HIGH |
| A use-after-free exists in the Linux Kernel in tc_new_tfilter that could allow a local attacker to gain privilege escalation. The exploit requires unprivileged user namespaces. We recommend upgrading past commit 04c2a47ffb13c29778e2a14e414ad4cb5a5db4b5 | |||||
| CVE-2026-62888 | 1 Microsoft | 8 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 5 more | 2026-08-13 | N/A | 7.8 HIGH |
| Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-65778 | 1 Microsoft | 2 Windows 11 24h2, Windows 11 25h2 | 2026-08-13 | N/A | 7.0 HIGH |
| Use after free in Windows Autopilot allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-65779 | 1 Microsoft | 3 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 | 2026-08-13 | N/A | 7.0 HIGH |
| Use after free in Windows Autopilot allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-65781 | 1 Microsoft | 2 Windows 11 24h2, Windows 11 25h2 | 2026-08-13 | N/A | 7.0 HIGH |
| Use after free in Windows Autopilot allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-62788 | 1 Microsoft | 5 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 2 more | 2026-08-13 | N/A | 7.0 HIGH |
| Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-62780 | 1 Microsoft | 5 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 2 more | 2026-08-13 | N/A | 7.0 HIGH |
| Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-64239 | 1 Linux | 1 Linux Kernel | 2026-08-13 | N/A | 7.8 HIGH |
| In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: delete tried region in regions_rmdirs() DAMON sysfs maintains the DAMOS tried region directory objects via a linked list. When the user requests refresh of the directories, DAMON sysfs removes all the region directories first, and then generate updated regions directory on the empty space. The removal function (damon_sysfs_scheme_regions_rm_dirs()) only puts the kobj objects. Deletion of the container region object from the linked list is done inside the kobj release callback function. If somehow the callback invocation is delayed, the list will contain regions list that gonna be freed. If the updated region directories creation is started in this situation, the list can be corrupted and use-after-free can happen. Because the kobj objects are managed by only DAMON sysfs, the issue cannot happen in normal situation. But, such delays can be made on kernels that built with CONFIG_DEBUG_KOBJECT_RELEASE. On the kernel, the issue can indeed be reproduced like below. # damo start --damos_action stat # cd /sys/kernel/mm/damon/admin/kdamonds/0/ # for i in {1..10}; do echo update_schemes_tried_regions > state; done # dmesg | grep underflow [ 89.296152] refcount_t: underflow; use-after-free. Fix the issue by removing the region object from the list when decrementing the reference count. Also update damos_sysfs_populate_region_dir() to add the region object to the list only after the kobject_init_and_add() is success, so that fail of kobject_init_and_add() is not leaving the deallocated object on the list. The issue was discovered [1] by Sashiko. | |||||
| CVE-2026-65782 | 1 Microsoft | 2 Windows 11 24h2, Windows 11 25h2 | 2026-08-13 | N/A | 7.0 HIGH |
| Use after free in Windows Autopilot allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-65783 | 1 Microsoft | 2 Windows 11 24h2, Windows 11 25h2 | 2026-08-13 | N/A | 7.0 HIGH |
| Use after free in Windows Autopilot allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-62749 | 1 Microsoft | 4 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 1 more | 2026-08-13 | N/A | 7.0 HIGH |
| Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. | |||||