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Search Results (417526 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-110292 | 2026-10-28 | 6.5 Medium | ||
| The PayPlug for WooCommerce (Official) WordPress plugin before 3.1.1 does not verify that the requester owns the WooCommerce order named in a payment request, allowing unauthenticated users to disclose another customer's order key and cancel their unpaid guest order. | ||||
| CVE-2026-99205 | 1 Linux | 2 Linux, Linux Kernel | 2026-10-28 | 4.7 Medium |
| In the Linux kernel, the following vulnerability has been resolved: sched/core: Call wakeup_preempt() for queued tasks during class change Paul reported recent RCU changes exposed a lost resched where CPU idles with a rcutorture thread waiting while being completely runnable. Dumping the rq state at the time of idling with runnable tasks showed the following: rq->next_class = &fair_sched_class rq->nr_running = 1 rq->cfs.h_nr_queued = 0 rq->rt.rt_nr_running = 1 Although the waiting task was an RT task, "rq->next_class" did not point to rt_sched_class and was stuck at the lower priority fair_sched_class. Inspecting sched_change_end() revealed the following race with __sched_setscheduler() for queued, but non-running tasks: CPU0 CPU1 ==== ==== __schedule() /* * rq->donor is a fair task that blocks. * rq->next_class = &fair_sched_class */ rq_lock(rq0) pick_next_task() /* nr_running = 0 */ pick_task_fair() sched_balance_newidle() raw_spin_rq_unlock(rq0) rq_lock(rq0) activate_task(rq0, p) /* p is a fair task */ rq0->nr_running++; rq0->cfs.h_nr_queued++; wakeup_preempt(rq, p) rq->next_class = &fair_sched_class resched_curr() rq_unlock(rq0) __sched_setscheduler(p) /* p is moved to SCHED_RR */ task_rq_lock(p) sched_change_begin() rq0->cfs.h_nr_queued--; rq0->rt.rt_nr_running++; sched_change_end() /* * p->on_rq = 1 (ctx->queued) * but p is not rq->donor * (!ctx->running) hence * resched_curr() is and * rq->next_class upgrade is * skipped. */ task_rq_unlock() raw_spin_rq_lock(rq0) /* * rq->nr_running = 1 * rq->cfs.h_nr_queued = 0 * rq->rt.rt_nr_running = 1 * rq->next_class = &fair_sched_class */ if (rq->cfs.h_nr_queued && ...) /* Above is false */ if (rq_modified_above(this_rq, &fair_sched_class)) /* Also false since rq->next_class is still fair */ /* * sched_balance_newidle() is considered to * have failed to pull any fair tasks and no * other wakeups were detected. */ return NULL; /* pick_task_fair() */ pick_task_idle() return rq->idle; next = rq->idle; /* Preemption indicators are lost */ clear_tsk_need_resched(prev); clear_preempt_need_resched(); rq->curr = rq->idle; !!! rq->idle switches in with rq->running == 1 but !need_resched() !!! In simple words, enqueue, followed by a class change of the newly queued task goes unnoticed in rq->next_class indicator and sched_balance_newidle() sees no fair task, nor any higher priority task enqueued. The above sequence will lead to CPU idling with a runnable task on the CPU. Call wakeup_preempt() for ctx->queued cases in sched_change_end() to re-evaluate rq->next_class after class change (ENQUEUE_CLASS) and set the NEED_RESCHED indicator accordingly. Newidle balance will correctly see an enqueue of a higher priority t ---truncated--- | ||||
| CVE-2026-83842 | 1 Microsoft | 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more | 2026-10-28 | 7 High |
| Double free in Windows TCP/IP allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-83843 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-28 | 7.5 High |
| Out-of-bounds read in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny service over a network. | ||||
| CVE-2026-88113 | 1 Microsoft | 15 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 12 more | 2026-10-28 | 7 High |
| Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-83588 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-28 | 7.8 High |
| Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-83640 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-28 | 7.8 High |
| Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally. | ||||
| CVE-2026-88118 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-28 | 7.8 High |
| Integer overflow or wraparound in Windows Background Intelligent Transfer Service (BITS) allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-83639 | 1 Microsoft | 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more | 2026-10-28 | 7.8 High |
| Heap-based buffer overflow in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-88121 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-28 | 8 High |
| Use after free in Windows Background Intelligent Transfer Service (BITS) allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-88124 | 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 Installer allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-83638 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-28 | 7.8 High |
| Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-88128 | 1 Microsoft | 20 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 17 more | 2026-10-28 | 7.8 High |
| Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-88133 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-28 | 7.8 High |
| Improper authorization in Windows Portable Device Enumerator Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-88134 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-28 | 7.8 High |
| Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-88140 | 1 Microsoft | 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more | 2026-10-28 | 5.5 Medium |
| Out-of-bounds read in Windows Key Storage Provider allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-113494 | 2026-10-28 | 2.7 Low | ||
| The GeoDirectory WordPress plugin before 2.8.195 does not perform any status or ownership check when rendering a listing referenced by an id attribute in its field shortcodes, allowing users with the Contributor role and above to disclose the content and custom fields of other users' draft, pending, private and trashed listings. | ||||
| CVE-2026-113813 | 2026-10-28 | 6.5 Medium | ||
| The PayPlug for WooCommerce (Official) WordPress plugin before 3.1.1 does not perform any capability or ownership check on a set of unauthenticated AJAX actions that operate on a caller-supplied order identifier, allowing unauthenticated attackers to modify, read the contents of, and permanently delete arbitrary WooCommerce orders. | ||||
| CVE-2026-115255 | 2026-10-28 | 5.3 Medium | ||
| The WP Roster WordPress plugin before 2.35 does not perform any capability or nonce checks on one of its AJAX actions, allowing unauthenticated attackers to delete the WordPress user accounts of roster members. | ||||
| CVE-2026-117612 | 2 Jenkins, Jenkins Project | 2 Jenkins, Jenkins | 2026-10-28 | N/A |
| Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not apply its deserialization filter to classes referenced by the `resolves-to` attribute during XStream deserialization. | ||||