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| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-93137 | 1 Linux | 1 Linux Kernel | 2026-09-20 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: bpf: Fix use-after-free on mm_struct in bpf_find_vma() bpf_find_vma() reads task->mm and calls mmap_read_trylock(mm) without holding a reference on the mm. On a foreign task, a concurrent exit_mm() can free the mm_struct between the lockless read and the trylock, resulting in a use-after-free. mm_struct is not SLAB_TYPESAFE_BY_RCU. For the current task, task->mm is stable. For a foreign task, pin the mm under task->alloc_lock and release it with mmput_async(), mirroring commit d8e27d2d22b6 ("bpf: fix mm lifecycle in open-coded task_vma iterator"). Use spin_trylock() instead of get_task_mm() so BPF context does not block on alloc_lock. Reject irqs-disabled contexts and !CONFIG_MMU on the foreign-task path because dropping the mm reference is not safe there. Race: CPU0 (BPF program) CPU1 (exiting task) ============================ ========================== bpf_find_vma(foreign_task): mm = task->mm exit_mm(): task->mm = NULL mmput(mm) -> frees mm_struct mmap_read_trylock(mm) // UAF on mm | ||||
| CVE-2026-89093 | 2 Wordplus, Wordpress | 2 Better Messages – Chat Rooms, Group Chat, Private Messages & Ai Chat Bots, Wordpress | 2026-09-20 | 5.3 Medium |
| The Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots plugin for WordPress is vulnerable to Information Exposure by Spoofing in all versions up to, and including, 2.15.33. This is due to the `is_ai_bot_user()` function identifying privileged internal AI bot accounts by performing a prefix check for `'ai-chat-bot-'` against a guest record's stored IP address, which is populated verbatim from the client-controlled `X-Real-IP` request header during unauthenticated guest registration. This makes it possible for unauthenticated attackers to register a guest identity that the plugin treats as its own internal AI bot, bypassing the per-room role allowlist, draft-status check, and join filters — which are all short-circuited by the bot check in `user_can_join()` and `user_can_read()` — to join administrator-restricted chat rooms, post messages into them, and read the private message history of other users. | ||||
| CVE-2026-9858 | 2026-09-20 | 4.3 Medium | ||
| The Partial Shipment for Woocommerce plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 3.4 via the wxp_order_shipment, wxp_order_item_shipment, and wxp_order_set_shipped AJAX actions. This is due to the AJAX handlers in woocommerce-partial-shipment.php (registered at lines 60–62 and implemented at lines 228, 263, and 291) lacking both capability checks and nonce verification, and not validating the calling user's ownership of the supplied order_id. This makes it possible for authenticated attackers, with Subscriber-level access and above, to read arbitrary order item details (names, quantities, shipped counts) belonging to any customer and to modify the shipment status / shipped quantities of any order, which can also trigger order status transitions via the wxp_order_status action. | ||||
| CVE-2026-92078 | 1 Mozilla | 1 Firefox | 2026-09-20 | 6.5 Medium |
| Denial-of-service in the Security component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | ||||
| CVE-2026-92077 | 1 Mozilla | 1 Firefox | 2026-09-20 | 6.5 Medium |
| Denial-of-service in the SVG component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | ||||
| CVE-2026-92067 | 1 Mozilla | 1 Firefox | 2026-09-20 | 8.8 High |
| Use-after-free in the Widget: Gtk component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | ||||
| CVE-2026-92063 | 1 Mozilla | 1 Firefox | 2026-09-20 | 6.5 Medium |
| Denial-of-service in the Audio/Video component. This vulnerability was fixed in Firefox 156 and Thunderbird 156. | ||||
| CVE-2026-92060 | 1 Mozilla | 1 Firefox | 2026-09-20 | 8.8 High |
| Use-after-free in the Internationalization component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | ||||
| CVE-2026-92058 | 1 Mozilla | 1 Firefox | 2026-09-20 | 8.8 High |
| Use-after-free in the Graphics component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | ||||
| CVE-2026-92056 | 1 Mozilla | 1 Firefox | 2026-09-20 | 8.8 High |
| Use-after-free in the Graphics: Text component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | ||||
| CVE-2026-92049 | 1 Mozilla | 1 Firefox | 2026-09-20 | 8.8 High |
| Use-after-free in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | ||||
| CVE-2026-92046 | 1 Mozilla | 1 Firefox | 2026-09-20 | 8.8 High |
| Use-after-free in the Graphics component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | ||||
| CVE-2026-92042 | 1 Mozilla | 1 Firefox | 2026-09-20 | 7.5 High |
| Race condition in the DOM: Content Processes component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | ||||
| CVE-2026-92040 | 1 Mozilla | 1 Firefox | 2026-09-20 | 8.8 High |
| Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 156 and Thunderbird 156. | ||||
| CVE-2026-92029 | 1 Mozilla | 1 Firefox | 2026-09-20 | 8.8 High |
| Use-after-free in the SVG component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3. | ||||
| CVE-2026-92028 | 1 Mozilla | 1 Firefox | 2026-09-20 | 8.8 High |
| Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3. | ||||
| CVE-2026-92024 | 1 Mozilla | 1 Firefox | 2026-09-20 | 8.8 High |
| Use-after-free in the SVG component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3. | ||||
| CVE-2026-92023 | 1 Mozilla | 1 Firefox | 2026-09-20 | 8.8 High |
| Use-after-free in the XML component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3. | ||||
| CVE-2026-92022 | 1 Mozilla | 1 Firefox | 2026-09-20 | 8.8 High |
| Use-after-free in the DOM: HTML Parser component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3. | ||||
| CVE-2026-92021 | 1 Mozilla | 1 Firefox | 2026-09-20 | 8.8 High |
| Use-after-free in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox ESR 140.16 and Thunderbird 140.16. | ||||