CVE-2026-63574 Unbounded allocation from OpenPGP signature and user attribute subpacket lengths

Memory allocation with excessive size value in the OpenPGP signature and user attribute subpacket parsers SignatureSubpacketsParser.ReadPacket, UserAttributeSubpacketsParser.ReadPacket in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows a remote, unauthenticated attacker who can...

CVE-2026-63574

The bc-csharp library (versions before 2.7.0 ) by Legion of the Bouncy Castle Inc. contains a memory allocation vulnerability in the OpenPGP signature and user attribute subpacket parsers (SignatureSubpacketsParser.ReadPacket , UserAttributeSubpacketsParser.ReadPacket ). A remote, unauthenticated...

CVE-2026-63570 Pkcs12Store.GetCertificateChain loops forever on cyclic issuer links

Loop with unreachable exit condition in Pkcs12Store.GetCertificateChain in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows an attacker who can supply a crafted PKCS12 file to an application that loads it and requests a key entry's certificate chain to cause a denial of service, in...

CVE-2026-63570 Pkcs12Store.GetCertificateChain loops forever on cyclic issuer links

Loop with unreachable exit condition in Pkcs12Store.GetCertificateChain in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows an attacker who can supply a crafted PKCS12 file to an application that loads it and requests a key entry's certificate chain to cause a denial of service, in...

CVE-2026-63570 Pkcs12Store.GetCertificateChain loops forever on cyclic issuer links

Loop with unreachable exit condition in Pkcs12Store.GetCertificateChain in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows an attacker who can supply a crafted PKCS12 file to an application that loads it and requests a key entry's certificate chain to cause a denial of service, in...

PT-2026-104129

Loop with unreachable exit condition in Pkcs12Store.GetCertificateChain in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows an attacker who can supply a crafted PKCS12 file to an application that loads it and requests a key entry's certificate chain to cause a denial of service, in...

CVE-2026-63570: Loop with Unreachable Exit Condition

Loop with unreachable exit condition in Pkcs12Store.GetCertificateChain in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows an attacker who can supply a crafted PKCS12 file to an application that loads it and requests a key entry's certificate chain to cause a denial of service, in...

CVE-2026-74784

Scriban before 7.2.0 contains a denial of service vulnerability in the array.insertat function that allocates unbounded null entries without respecting LoopLimit or LimitToString constraints. Attackers can supply a large index parameter to trigger OutOfMemoryException and crash the host process i...

EUVD-2026-59954

Scriban before 7.0.0 affected versions = 6.6.0 contains an uncontrolled memory allocation vulnerability in the string.padleft and string.padright template functions, which perform no validation on the width parameter before delegating to .NET's String.PadLeft/PadRight. When an application exposes...

EUVD-2026-59950

Scriban before 7.2.0 contains a denial of service vulnerability in the array.insertat function that allocates unbounded null entries without respecting LoopLimit or LimitToString constraints. Attackers can supply a large index parameter to trigger OutOfMemoryException and crash the host process i...

CVE-2026-74784 Scriban before 7.2.0 Denial of Service via array.insert_at

Scriban before 7.2.0 contains a denial of service vulnerability in the array.insertat function that allocates unbounded null entries without respecting LoopLimit or LimitToString constraints. Attackers can supply a large index parameter to trigger OutOfMemoryException and crash the host process i...

CVE-2026-74784

Scriban before 7.2.0 contains a denial of service vulnerability in the array.insertat function that allocates unbounded null entries without respecting LoopLimit or LimitToString constraints. Attackers can supply a large index parameter to trigger OutOfMemoryException and crash the host process i...

CVE-2026-74784

Scriban before 7.2.0 exposes a Denial of Service via array.insert_at. The vulnerability allocates unbounded null entries when given a large index, ignoring LoopLimit and LimitToString constraints, causing OutOfMemoryException and crashing the host process in under a second. Affected component: Sc...

CVE-2026-74784: Allocation of Resources Without Limits or Throttling

Scriban before 7.2.0 contains a denial of service vulnerability in the array.insertat function that allocates unbounded null entries without respecting LoopLimit or LimitToString constraints. Attackers can supply a large index parameter to trigger OutOfMemoryException and crash the host process i...

CVE-2026-74788: Allocation of Resources Without Limits or Throttling

Scriban before 7.0.0 affected versions = 6.6.0 contains an uncontrolled memory allocation vulnerability in the string.padleft and string.padright template functions, which perform no validation on the width parameter before delegating to .NET's String.PadLeft/PadRight. When an application exposes...

PT-2026-73152

Name of the Vulnerable Software and Affected Versions Scriban versions prior to 7.2.0 Description A denial of service issue exists in the array.insert at function. The function allocates unbounded null entries and fails to respect LoopLimit or LimitToString constraints. An attacker can provide a...

PT-2026-44912

Summary ArrayFunctions.InsertAt in Scriban allocates index - list.Count null entries in a tight C for loop with no bound on index. The function is exposed to template authors as array.insert at, and the fill loop ignores every existing safety control: LoopLimit, LimitToString, ObjectRecursionLimi...

CVE-2026-41484: Allocation of Resources Without Limits or Throttling

OpenTelemetry.Exporter.OneCollector is a .NET exporter that sends telemetry to a OneCollector back-end over HTTP. In versions 1.15.0 and earlier, when a request to the configured back-end or collector results in an unsuccessful HTTP 4xx or 5xx response, the HttpJsonPostTransport class reads the...

CVE-2026-41483: Allocation of Resources Without Limits or Throttling

OpenTelemetry.Resources.Azure is the .NET resource detector for Azure environments. In versions 1.15.0-beta.1 and earlier, the AzureVmMetaDataRequestor class makes HTTP requests to the Azure VM instance metadata service and reads the response body into memory without any size limit. An attacker w...

CVE-2026-41173: Allocation of Resources Without Limits or Throttling

The AWS X-Ray Remote Sampler package provides a sampler which can get sampling configurations from AWS X-Ray. Prior to 0.1.0-alpha.8, OpenTelemetry.Sampler.AWS reads unbounded HTTP response bodies from a configured AWS X-Ray remote sampling endpoint into memory. AWSXRaySamplerClient.DoRequestAsyn...