CVE-2026-41078 OpenTelemetry dotnet: Potential memory exhaustion via unbounded pooled-list sizing in Jaeger exporter conversion path

OpenTelemetry dotnet is a dotnet telemetry framework. In 1.6.0-rc.1 and earlier, OpenTelemetry.Exporter.Jaeger may allow sustained memory pressure when the internal pooled-list sizing grows based on a large observed span/tag set and that enlarged size is reused for subsequent allocations. Under...

CVE-2026-41078

OpenTelemetry dotnet CVE-2026-41078 affects OpenTelemetry.Exporter.Jaeger (pre-1.6.0-rc.1 and earlier). The issue: memory pressure caused by unbounded pooled-list sizing in the Jaeger exporter conversion path, where oversized allocations from large span/tag sets can be reused for later allocation...

CVE-2026-41078 OpenTelemetry dotnet: Potential memory exhaustion via unbounded pooled-list sizing in Jaeger exporter conversion path

OpenTelemetry dotnet is a dotnet telemetry framework. In 1.6.0-rc.1 and earlier, OpenTelemetry.Exporter.Jaeger may allow sustained memory pressure when the internal pooled-list sizing grows based on a large observed span/tag set and that enlarged size is reused for subsequent allocations. Under...

CVE-2026-41078 OpenTelemetry dotnet: Potential memory exhaustion via unbounded pooled-list sizing in Jaeger exporter conversion path

OpenTelemetry dotnet is a dotnet telemetry framework. In 1.6.0-rc.1 and earlier, OpenTelemetry.Exporter.Jaeger may allow sustained memory pressure when the internal pooled-list sizing grows based on a large observed span/tag set and that enlarged size is reused for subsequent allocations. Under...

CVE-2026-40182 OpenTelemetry dotnet: OTLP exporter reads unbounded HTTP response bodies

OpenTelemetry dotnet is a dotnet telemetry framework. From 1.13.1 to before 1.15.2, When exporting telemetry to a back-end/collector over gRPC or HTTP using OpenTelemetry Protocol format OTLP, if the request results in a unsuccessful request i.e. HTTP 4xx or 5xx, the response is read into memory...

CVE-2026-40182

OpenTelemetry dotnet is a dotnet telemetry framework. From 1.13.1 to before 1.15.2, When exporting telemetry to a back-end/collector over gRPC or HTTP using OpenTelemetry Protocol format OTLP, if the request results in a unsuccessful request i.e. HTTP 4xx or 5xx, the response is read into memory...

CVE-2026-40182 OpenTelemetry dotnet: OTLP exporter reads unbounded HTTP response bodies

OpenTelemetry dotnet is a dotnet telemetry framework. From 1.13.1 to before 1.15.2, When exporting telemetry to a back-end/collector over gRPC or HTTP using OpenTelemetry Protocol format OTLP, if the request results in a unsuccessful request i.e. HTTP 4xx or 5xx, the response is read into memory...

nix: coroutine stack-to-heap overflow via unbounded recursion in NAR directory parser

A flaw was found in Nix. Unbounded recursion in the NAR Nix Archive parser could lead to a stack-to-heap overflow when the parser is run on a coroutine stack. The stack is allocated without a guard page, which means that a stack overflow could overwrite memory on the heap and could allow arbitrar...

asp.net: ASP.NET Core: Denial of Service via uncontrolled resource allocation

A flaw was found in ASP.NET Core. This vulnerability allows an unauthorized attacker to perform a Denial of Service DoS attack over a network by allocating resources without limits or throttling. This can lead to the unavailability of the service for legitimate users...

SUSE CVE-2026-40924

Tekton Pipelines project provides k8s-style resources for declaring CI/CD-style pipelines. Starting in version 1.0.0 and prior to versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1, the HTTP resolver's FetchHttpResource function calls io.ReadAllresp.Body with no response body size limit. Any tenant...

PT-2026-34721

Name of the Vulnerable Software and Affected Versions OpenTelemetry.Sampler.AWS versions prior to 0.1.0-alpha.8 OpenTelemetry.Resources.AWS versions prior to 1.15.1 Description OpenTelemetry.Sampler.AWS and OpenTelemetry.Resources.AWS read unbounded HTTP response bodies from configured endpoints...

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...

CVE-2026-34062 Nimiq has Allocation of Resources Without Limits or Throttling in its libp2p request/response

nimiq-libp2p is a Nimiq network implementation based on libp2p. Prior to version 1.3.0, MessageCodec::readrequest and readresponse call readtoend on inbound substreams, so a remote peer can send only a partial frame and keep the substream open. because Behaviour::new also sets...

CVE-2026-34062

CVE-2026-34062 affects the Nimiq libp2p integration. Before version 1.3.0, MessageCodec::read_request and read_response call read_to_end() on inbound substreams, allowing a remote peer to send only a partial frame and keep the substream open. Additionally, Behaviour::new sets with_max_concurrent_...

CVE-2026-35358

The cp utility in uutils coreutils, when performing recursive copies -R, incorrectly treats character and block device nodes as stream sources rather than preserving them. Because the implementation reads bytes into regular files at the destination instead of using mknod, device semantics are...

CVE-2025-0186 Allocation of Resources Without Limits or Throttling in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.6 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1 that could have allowed an authenticated user to cause denial of service under certain conditions by exhausting server resources by making crafted requests...

SUSE CVE-2026-40333

libgphoto2 is a camera access and control library. In versions up to and including 2.5.33, two functions in camlibs/ptp2/ptp-pack.c accept a data pointer but no length parameter, performing unbounded reads. Their callers in ptpunpackEOSevents have xsize available but never pass it, leaving both...

Exploit for CVE-2026-26903

CVE-2026-26903 PoC Denial-of-service via unbounded recursio...

CVE-2026-40924 Tekton Pipelines: HTTP Resolver Unbounded Response Body Read Enables Denial of Service via Memory Exhaustion

Tekton Pipelines project provides k8s-style resources for declaring CI/CD-style pipelines. Starting in version 1.0.0 and prior to versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1, the HTTP resolver's FetchHttpResource function calls io.ReadAllresp.Body with no response body size limit. Any tenant...

CVE-2026-40924

CVE-2026-40924 – Tekton Pipelines HTTP Resolver Unbounded Read Leads to DoS . The vulnerability affects Tekton Pipelines where, prior to 1.11.1, the HTTP resolver’s FetchHttpResource calls io.ReadAll on resp.Body with no size limit. A tenant with permission to create TaskRuns or PipelineRuns refe...