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Search Results (425024 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-119907 | 1 Microsoft | 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more | 2026-11-12 | 7.8 High |
| Untrusted pointer dereference in Windows Function Discovery Resource Publication allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-119921 | 1 Microsoft | 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more | 2026-11-12 | 7 High |
| Heap-based buffer overflow in Windows Microsoft Account Sign-in Assistant allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-119925 | 1 Microsoft | 20 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 17 more | 2026-11-12 | 8.8 High |
| Out-of-bounds read in Windows Text Services Framework allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-119932 | 1 Microsoft | 24 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 21 more | 2026-11-12 | 7.5 High |
| Null pointer dereference in Windows Remote Desktop allows an unauthorized attacker to deny service over a network. | ||||
| CVE-2026-119937 | 1 Microsoft | 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more | 2026-11-12 | 6.6 Medium |
| Heap-based buffer overflow in Microsoft Streaming Service allows an authorized attacker to elevate privileges with a physical attack. | ||||
| CVE-2026-119943 | 1 Microsoft | 10 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 7 more | 2026-11-12 | 7.8 High |
| Buffer over-read in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-119945 | 1 Microsoft | 17 Windows 10 21h2, Windows 10 21h2, Windows 10 22h2 and 14 more | 2026-11-12 | 8.1 High |
| Use after free in Windows Modern Device Management (MDM) allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-119946 | 1 Microsoft | 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more | 2026-11-12 | 5.9 Medium |
| Improper access control in Windows HTTP.sys allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2026-119947 | 1 Microsoft | 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more | 2026-11-12 | 7.5 High |
| Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-124701 | 1 Progress | 1 Telerik Ui For Winforms | 2026-11-12 | 7.8 High |
| In Telerik UI for WinForms, versions prior to 2026.4.1111, a deserialization of untrusted data vulnerability exists that allows an attacker to perform unauthorized actions in the context of the affected application. | ||||
| CVE-2026-123835 | 1 Jetbrains | 1 Datalore | 2026-11-12 | 5.9 Medium |
| In JetBrains Datalore before 2026.4 code execution was possible in another user's computation via an init script upload race condition | ||||
| CVE-2026-123834 | 1 Jetbrains | 1 Datalore | 2026-11-12 | 7.5 High |
| In JetBrains Datalore before 2026.4 improper scope validation in database tasks allowed using another workspace's service account | ||||
| CVE-2026-123292 | 1 Jetbrains | 1 Datalore | 2026-11-12 | 2.7 Low |
| In JetBrains Datalore before 2026.4 aPI tokens and sessions of removed or banned users remained valid | ||||
| CVE-2026-86324 | 1 Redhat | 1 Satellite | 2026-11-12 | 4.3 Medium |
| A flaw was found in Foreman’s Api::V2::SshKeysController, where the target user is resolved through Foreman::Controller::UserAware#find_user using User.find(params[:user_id]) without enforcing the required parent-user authorization check. An attacker with the create_ssh_keys permission can exploit this authorization bypass by submitting POST /api/v2/users/:user_id/ssh_keys with another user’s ID and injecting their own public SSH key into the targeted account. The injected key is subsequently propagated to hosts provisioned by that user, potentially allowing the attacker to authenticate to and gain SSH access to the victim’s managed hosts. | ||||
| CVE-2026-86323 | 1 Redhat | 1 Satellite | 2026-11-12 | 4.3 Medium |
| A flaw was found in Foreman’s Api::V2::MailNotificationsController, where authorization checks on user-specific mail-notification resources are insufficient. The GET /api/v2/users/:id/mail_notifications endpoint resolves the target account using User.find(params[:id]) without verifying that the authenticated user is authorized to access that user’s notification configuration. Additionally, the POST and PUT /api/v2/users/:user_id/mail_notifications paths call deny_access when the requester is unauthorized but fail to halt execution, allowing the request to continue and persist the unauthorized change despite a 403 response or subsequent DoubleRenderError. This can allow a user to disclose another user’s mail-notification configuration, including mail_query values, and, where write permissions apply, modify or create notification settings for another user. | ||||
| CVE-2026-64456 | 1 Linux | 1 Linux Kernel | 2026-11-12 | 7.7 High |
| In the Linux kernel, the following vulnerability has been resolved: hwrng: virtio: clamp device-reported used.len at copy_data() random_recv_done() stores the device-reported used.len directly into vi->data_avail. copy_data() then indexes vi->data[] using vi->data_idx (advanced by previous copy_data() calls) and issues a memcpy() without re-validating either value against the posted buffer size sizeof(vi->data) (SMP_CACHE_BYTES bytes, typically 32 or 64). A malicious or buggy virtio-rng backend can set used.len beyond sizeof(vi->data), steering the memcpy() past the end of the inline array into adjacent kmalloc-1k slab bytes. hwrng_fillfn() mixes those bytes into the guest RNG, and guest root can also observe them directly via /dev/hwrng. Concrete impact is inside the guest: - Memory-safety / hardening: any virtio-rng backend that over-reports used.len causes the driver to read past vi->data into unrelated slab contents. hwrng_fillfn() is a kernel thread that runs as soon as the device is probed; no guest userspace interaction is required to first-trigger the OOB. - Cross-boundary leak (confidential-compute threat model): a malicious hypervisor cooperating with a malicious or compromised guest root userspace can use /dev/hwrng as a leak channel for guest-kernel heap data. The host sets a large used.len, guest root reads /dev/hwrng, and the returned bytes contain guest kernel slab contents that were adjacent to vi->data. In practice, confidential-compute guests (SEV-SNP, TDX) usually disable virtio-rng entirely, so this path is narrow, but the fix is still worth carrying because the underlying memory-safety bug contaminates the guest RNG on any host. KASAN confirms the OOB on a 7.1-rc4 guest whose virtio-rng backend has been patched to report used.len = 0x10000: BUG: KASAN: slab-out-of-bounds in virtio_read+0x394/0x5d0 Read of size 64 at addr ffff88800ae0ba20 by task hwrng/52 Call Trace: __asan_memcpy+0x23/0x60 virtio_read+0x394/0x5d0 hwrng_fillfn+0xb2/0x470 kthread+0x2cc/0x3a0 Allocated by task 1: probe_common+0xa5/0x660 virtio_dev_probe+0x549/0xbc0 The buggy address belongs to the object at ffff88800ae0b800 which belongs to the cache kmalloc-1k of size 1024 The buggy address is located 0 bytes to the right of allocated 544-byte region [ffff88800ae0b800, ffff88800ae0ba20) Same class of bug as commit c04db81cd028 ("net/9p: Fix buffer overflow in USB transport layer"), which hardened usb9pfs_rx_complete() against unchecked device-reported length in the USB 9p transport. With the clamp at point of use and array_index_nospec() in place, the same harness boots cleanly: copy_data() returns zero for the bogus report, the device-supplied bytes after data_idx are discarded, and the driver issues a fresh request. | ||||
| CVE-2026-86322 | 1 Redhat | 1 Satellite | 2026-11-12 | 8.8 High |
| A flaw was found in Foreman’s Api::V2::PersonalAccessTokensController, where Foreman::Controller::UserAware#find_user resolves the target account using User.find(params[:user_id]) without applying the required parent-user authorization check. An attacker with the create_personal_access_tokens permission can therefore invoke POST /api/v2/users/:user_id/personal_access_tokens with another user’s ID and create a Personal Access Token on their behalf. The resulting plaintext token is returned in the API response, while PersonalAccessToken#check_permissions_after_save only validates create_personal_access_tokens on the token and does not enforce edit_users authorization on the target user. The attacker can then use the forged token to authenticate as the victim, potentially resulting in complete account takeover, including administrator accounts. | ||||
| CVE-2026-95401 | 2026-11-12 | 7.8 High | ||
| In knee_function_info of hevc_decoder, there is a possible Non-Heap Buffer Overflow due to a buffer overflow. This could lead to local escalation of privilege with execution privileges needed. User interaction is for exploitation. | ||||
| CVE-2026-95397 | 2026-11-12 | 7.8 High | ||
| In sub_layer_hrd_parameters of hevc_decoder, there is a possible Non-Heap Buffer Overflow due to a buffer overflow. This could lead to local escalation of privilege with execution privileges needed. User interaction is for exploitation. | ||||
| CVE-2026-86829 | 1 Apache | 1 Airflow | 2026-11-12 | 8.8 High |
| Apache Airflow's scheduler fully deserializes XCom values written by task code while evaluating task dependencies. A Dag author, who controls what a task writes to XCom, therefore controls data that is deserialized inside the scheduler process - a context the Airflow security model reserves for code installed by the Deployment Manager, above the worker-scoped execution capability a Dag author is documented to have. Deployments that treat Dag authors as less trusted than Deployment Managers are affected, and the scheduler must be evaluating a task dependency that reads a task-written XCom value. Users of apache-airflow are recommended to upgrade to version 3.4.0 or later, which restricts dependency evaluation to primitive XCom values. | ||||