Search Results (10493 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-88340 1 Virustotal 1 Yara 2026-09-22 N/A
An invalid pointer release vulnerability exists in YARA 4.5.8 during deserialization of compiled .yrc rule files. The vulnerability is caused by insufficient validation of external-variable pointers, which may lead to invalid free in yr_rules_destroy() or wild pointer access in yr_object_create(). An attacker can provide a specially crafted .yrc file that causes memory corruption and application crash.
CVE-2026-91018 2026-09-22 8.8 High
lwIP (Lightweight IP) has a double free vulnerability, which could crash the system, cause a DoS, memory corruption, or allow code execution on the victim system.
CVE-2026-69725 1 Microsoft 12 Windows 10 21h2, Windows 10 21h2, Windows 10 22h2 and 9 more 2026-09-22 7.8 High
Double free in Windows Hello allows an authorized attacker to elevate privileges locally.
CVE-2026-69735 1 Microsoft 18 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 15 more 2026-09-22 7 High
Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.
CVE-2026-69740 1 Microsoft 8 Windows 11 23h2, Windows 11 23h2, Windows 11 24h2 and 5 more 2026-09-22 8.8 High
Use after free in Windows Hello allows an authorized attacker to elevate privileges locally.
CVE-2026-69757 1 Microsoft 18 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 15 more 2026-09-22 7.1 High
Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges over a network.
CVE-2026-69761 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-09-22 7.1 High
Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges over a network.
CVE-2026-69775 1 Microsoft 4 Windows 11 23h2, Windows 11 23h2, Windows Server 2025 and 1 more 2026-09-22 7.1 High
Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges over a network.
CVE-2026-69782 1 Microsoft 8 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 5 more 2026-09-22 8.1 High
Concurrent execution using shared resource with improper synchronization ('race condition') in DNS Server allows an unauthorized attacker to execute code over a network.
CVE-2026-69784 1 Microsoft 12 Windows 10 21h2, Windows 10 21h2, Windows 10 22h2 and 9 more 2026-09-22 8.8 High
Use after free in Windows Hello allows an authorized attacker to elevate privileges locally.
CVE-2026-69791 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 Device Association Service allows an authorized attacker to elevate privileges locally.
CVE-2026-63652 1 Freerdp 1 Freerdp 2026-09-22 6.5 Medium
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0, rdpsnd_server_recv_formats in channels/rdpsnd/server/rdpsnd_main.c frees context->client_formats on a malformed Client Audio Formats PDU without clearing the owning pointer or num_client_formats. An authenticated RDP client can trigger an error such as a cbSize larger than the remaining record, leave the dangling pointer in the server context, and cause rdpsnd_server_context_free to free the same allocation again at session teardown. This reliably terminates the server and can create allocator-dependent heap corruption. This issue is fixed in version 3.28.0.
CVE-2026-94084 1 Oisf 1 Suricata 2026-09-22 9.4 Critical
Suricata before 8.0.7 has an Http2ThreadMultiBuf use-after-free when a transaction is inspected by rules that use http.response_header with and without a transform.
CVE-2026-8849 1 Rti 1 Connext Professional 2026-09-22 N/A
Use After Free vulnerability in RTI Connext Professional (Security Plugins) allows File Manipulation. This issue affects Connext Professional: from 7.6.0 before 7.7.0.1.
CVE-2026-69652 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 Win32K allows an authorized attacker to elevate privileges locally.
CVE-2026-69654 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 Accounts Control allows an authorized attacker to elevate privileges locally.
CVE-2026-69706 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-09-22 7.1 High
Use after free in Windows Win32K allows an authorized attacker to elevate privileges over a network.
CVE-2026-69708 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 Web Platform Storage allows an authorized attacker to elevate privileges locally.
CVE-2026-69711 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 Service allows an authorized attacker to elevate privileges locally.
CVE-2026-69712 1 Microsoft 12 Windows Server 2012, Windows Server 2012 (server Core Installation), Windows Server 2012 R2 and 9 more 2026-09-22 8.8 High
Use after free in Windows Key Distribution Center allows an authorized attacker to execute code over a network.