Export limit exceeded: 401129 CVEs match your query. Please refine your search to export 10,000 CVEs or fewer.
Export limit exceeded: 24370 CVEs match your query. Please refine your search to export 10,000 CVEs or fewer.
Export limit exceeded: 401129 CVEs match your query. Please refine your search to export 10,000 CVEs or fewer.
Export limit exceeded: 10685 CVEs match your query. Please refine your search to export 10,000 CVEs or fewer.
Search
Search Results (10685 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-84964 | 1 Mongodb | 1 C Driver | 2026-09-22 | 5.9 Medium |
| A double free in the OpenSSL-based TLS certificate revocation checking path of the MongoDB C Driver can be reached by a TLS endpoint that the client already trusts. During the handshake, specially formed certificate data can cause the same heap object to be released twice. An unauthenticated party acting as the trusted endpoint may cause the connecting client application to terminate unexpectedly. | ||||
| CVE-2026-69682 | 1 Microsoft | 18 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 15 more | 2026-09-22 | 7 High |
| Use after free in Windows Host Guardian Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-58381 | 2 Gimp, Redhat | 2 Gimp, Enterprise Linux | 2026-09-22 | 6.1 Medium |
| A flaw was found in GIMP's PSP file format parser. A double-free condition occurs in the read_layer_block() function when processing a specially crafted PSP file. This could allow an attacker to cause memory corruption, potentially leading to denial of service or arbitrary code execution. | ||||
| CVE-2026-69692 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-22 | 7 High |
| Use after free in Windows Audio Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-69693 | 1 Microsoft | 21 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 18 more | 2026-09-22 | 7 High |
| Use after free in Windows Device Association Broker service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-72930 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-22 | 7 High |
| Use after free in Windows Secure Socket Tunneling Protocol (SSTP) allows an authorized attacker to execute code locally. | ||||
| CVE-2026-73512 | 1 Envoyproxy | 1 Envoy | 2026-09-22 | 7.5 High |
| Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's HttpDatagramHandler caches the current RequestDecoder when Capsule Protocol is enabled. Stream recreation, including an internal redirect, replaces the ActiveStream and updates EnvoyQuicServerStream but does not update the handler's cached pointer. A subsequent HTTP/3 datagram can call decodeData through the freed decoder, causing invalid virtual dispatch and a process crash. The relevant scope boundary is that hTTP/3 datagrams and Capsule Protocol must be enabled, and the request must enter a stream-recreation path such as an internal redirect. This issue is fixed in versions 1.36.10, 1.37.6, 1.38.4, and 1.39.1. | ||||
| CVE-2026-50572 | 1 Envoyproxy | 1 Envoy | 2026-09-22 | 5.9 Medium |
| Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's HTTP external-authorization client can retain a stale request callback after a request is rejected. When RawHttpClientImpl::onSuccess later processes the authorization response, it can invoke callbacks_ after the callback owner has been destroyed, causing a use-after-free and process crash under production traffic. The relevant scope boundary is that the vulnerable path uses the HTTP ext_authz client; the advisory does not establish the same trigger for unrelated filters. This issue is fixed in versions 1.36.10, 1.37.6, 1.38.4, and 1.39.1. | ||||
| CVE-2026-72981 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-22 | 8.1 High |
| Use after free in IP Helper allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-78449 | 1 Microsoft | 21 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 18 more | 2026-09-22 | 8.1 High |
| Use after free in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-72936 | 1 Microsoft | 11 Windows 11 23h2, Windows 11 23h2, Windows 11 24h2 and 8 more | 2026-09-22 | 8.1 High |
| Use after free in Windows SMB Client allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-69648 | 1 Microsoft | 15 Windows 10 21h2, Windows 10 21h2, Windows 10 22h2 and 12 more | 2026-09-21 | 7 High |
| Use after free in Windows Notification allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-69645 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-21 | 7 High |
| Use after free in Windows Message Queuing allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-72943 | 1 Microsoft | 14 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 11 more | 2026-09-21 | 7.5 High |
| Use after free in Windows Deployment Services allows an authorized attacker to execute code over a network. | ||||
| CVE-2026-72954 | 1 Microsoft | 14 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 11 more | 2026-09-21 | 7.5 High |
| Use after free in Windows Deployment Services allows an authorized attacker to execute code over a network. | ||||
| CVE-2026-17050 | 1 Zephyrproject | 1 Zephyr | 2026-09-21 | 5.7 Medium |
| The experimental USB host stack allocates a per-device configuration-descriptor buffer, udev->cfg_desc, from the dedicated usb_device_heap in usbh_device_set_configuration() (subsys/usb/host/usbh_device.c). On three failure paths — a failed full-length GET_DESCRIPTOR(CONFIGURATION) read, a mismatch between the short and full descriptor reads, and a rejected descriptor in parse_configuration_descriptor() — the buffer was released with k_heap_free() but the pointer was left dangling. The cleanup in usbh_device_free() is guarded only by if (udev->cfg_desc != NULL), so it frees the same block a second time. The path is driven entirely by the attached peripheral: usbh_device_connect() calls usbh_device_init(), which ends in usbh_device_set_configuration(), and on failure usbh_device_connect() calls usbh_device_free(). On v4.4.x this happens during the same enumeration, with no unplug required; on v4.1.0–v4.3.x the second free instead arrives via dev_removed_handler()/dev_connected_handler() in subsys/usb/host/usbh_core.c, so it requires a removal or duplicate-connect event after the failed enumeration — a sequence the attached device fully controls. A malicious or malformed USB device only has to answer the first 9-byte configuration-descriptor request with a well-formed header and then fail any of the three checks, for example by returning a full descriptor whose interface count disagrees with bNumInterfaces, or by answering the second read with different bytes. The result is a double free on usb_device_heap. On builds where lib/heap hardening is active (the current default CONFIG_SYS_HEAP_HARDENING_BASIC), sys_heap_free() detects the already-free chunk and calls k_panic(), giving a deterministic, peripheral-triggered denial of service of the USB host. On builds without that detection — earlier releases, or CONFIG_SYS_HEAP_HARDENING_NONE — the second free manipulates a chunk already on the free list, corrupting the heap's free list so that later allocations can return overlapping or invalid blocks. Exploitation beyond denial of service is bounded by the fact that usb_device_heap is a small dedicated heap (CONFIG_USBH_USB_DEVICE_HEAP, default 1024 bytes) whose only client is this descriptor buffer, and by CONFIG_USB_HOST_STACK being marked experimental and disabled by default. The fix sets udev->cfg_desc = NULL after every k_heap_free(), making the cleanup guard sound. | ||||
| CVE-2026-69573 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-21 | 7 High |
| Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-69575 | 1 Microsoft | 21 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 18 more | 2026-09-21 | 7 High |
| Use after free in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-69579 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-21 | 9.8 Critical |
| Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-69581 | 1 Microsoft | 25 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 22 more | 2026-09-21 | 7 High |
| Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally. | ||||