CVE-2026-40378

Memory allocation with excessive size value in Windows Local Security Authority Subsystem Service LSASS allows an unauthorized attacker to deny service over a network...

CVE-2026-49788

CVE-2026-49788 : An HTTP/2 denial-of-service vulnerability due to unbounded resource allocation allows an unauthenticated network attacker to exhaust resources and disrupt service. CVSSv3.1 base score 7.5 (HIGH); vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. No product/vendor/version details are p...

CVE-2026-49787

The CVE-2026-49787 entry describes a Denial of Service vulnerability in Windows HTTP.sys caused by allocation of resources without limits or throttling, leading to an unauthorized network-based disruption. Affected component is HTTP.sys on Windows; impact is availability (denial of service) with ...

CVE-2026-45646

The provided records describe CVE-2026-45646 as a Denial of Service vulnerability in ASP.NET Core caused by allocation of resources without limits or throttling, enabling an unauthenticated attacker to disrupt services over the network. Concrete details in the connected documents include the affe...

CVE-2026-40378

CVE-2026-40378 affects Windows Local Security Authority Subsystem Service (LSASS). A memory allocation with an excessive size value can allow an unauthenticated attacker to cause a network-based denial of service. The CVSSv3.1 base score is 7.5 (HIGH). No exploitation details are provided in the ...

CVE-2026-56170

CVE-2026-56170 concerns ASP.NET Core where resources are allocated without limits or throttling, enabling a network-based DoS from an unauthenticated attacker. The NVD entry attributes a CVSS v3.1 base score of 7.5 (HIGH) with network attack vector, low attack complexity, no privileges required, ...

CVE-2026-56170

Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network...

CVE-2026-50506

Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network...

CVE-2026-50506

CVE-2026-50506 concerns a Denial of Service vulnerability in ASP.NET Core caused by allocation of resources without limits or throttling, enabling an unauthenticated attacker to exhaust resources over the network. The NVD entry and CVE records describe this as affecting ASP.NET Core (and related ...

.NET Framework Denial of Service Vulnerability

Allocation of resources without limits or throttling in .NET Framework allows an unauthorized attacker to deny service over a network...

.NET Denial of Service Vulnerability

Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network...

HTTP/2 Denial of Service Vulnerability

Allocation of resources without limits or throttling in HTTP/2 allows an unauthorized attacker to deny service over a network...

ASP.NET Core Denial of Service Vulnerability

Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network...

.NET Denial of Service Vulnerability

Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the SoupWebsocketConnection process. An attacker can cause a crash or forcibly disconnect endpoints by sending an oversized control frame that violates protocol length rules, leadi...

python-pillow: Pillow: Denial of Service via crafted GD 2.x image file

A flaw was found in Pillow, a Python imaging library. A remote attacker could exploit this vulnerability by providing a specially crafted GD 2.x image file. The GdImageFile.open function reads image dimensions without proper validation, leading to excessive memory allocation. This can result in a...

PT-2026-58119

Name of the Vulnerable Software and Affected Versions Windows Local Security Authority Subsystem Service LSASS affected versions not specified Description An issue in the Windows Local Security Authority Subsystem Service LSASS occurs when memory allocation is performed with an excessive size...

PT-2026-58129

Name of the Vulnerable Software and Affected Versions ASP.NET Core OData versions prior to 7.8.0 ASP.NET Core OData versions prior to 9.5.0 Description Allocation of resources without limits or throttling allows an unauthorized attacker to remotely cause a denial of service over a network,...

PT-2026-58159

Name of the Vulnerable Software and Affected Versions Windows HTTP.sys affected versions not specified Description An issue exists in Windows HTTP.sys where resources are allocated without limits or throttling. This allows an unauthorized attacker to cause a denial-of-service condition over a...

CVE-2026-40378: Memory Allocation with Excessive Size Value

Memory allocation with excessive size value in Windows Local Security Authority Subsystem Service LSASS allows an unauthorized attacker to deny service over a network...