GO-2026-5544 opentelemetry-collector-contrib's azureauthextension Authenticate method does not validate bearer tokens, allowing auth bypass via replay in github.com/open-telemetry/opentelemetry-collector-contrib/extension/azureauthextension

opentelemetry-collector-contrib's azureauthextension Authenticate method does not validate bearer tokens, allowing auth bypass via replay in github.com/open-telemetry/opentelemetry-collector-contrib/extension/azureauthextension...

GO-2026-5539 OpenTelemetry eBPF Instrumentation: Postgres BIND parsing can panic on malformed payloads in go.opentelemetry.io/obi

OpenTelemetry eBPF Instrumentation: Postgres BIND parsing can panic on malformed payloads in go.opentelemetry.io/obi...

GO-2026-5366 OpenTelemetry eBPF Instrumentation: Java TLS ioctl kprobe allows kernel memory disclosure in go.opentelemetry.io/obi

OpenTelemetry eBPF Instrumentation: Java TLS ioctl kprobe allows kernel memory disclosure in go.opentelemetry.io/obi...

GO-2026-5343 opentelemetry-ebpf-profiler: Unprivileged process can trigger a denial of service on the ebpf-profiler agent in go.opentelemetry.io/ebpf-profiler

opentelemetry-ebpf-profiler: Unprivileged process can trigger a denial of service on the ebpf-profiler agent in go.opentelemetry.io/ebpf-profiler...

GO-2026-5248 OpenTelemetry eBPF Instrumentation: Unbounded BPF internal metrics replay can exhaust CPU in go.opentelemetry.io/obi

OpenTelemetry eBPF Instrumentation: Unbounded BPF internal metrics replay can exhaust CPU in go.opentelemetry.io/obi...

GO-2026-5281 opentelemetry-go's Schema ParseFile leaks file descriptors on each parse in go.opentelemetry.io/otel/schema

opentelemetry-go's Schema ParseFile leaks file descriptors on each parse in go.opentelemetry.io/otel/schema...

GO-2026-5275 OpenTelemetry eBPF Instrumentation: CappedConcurrentHashMap leaks keys after removals in go.opentelemetry.io/obi

OpenTelemetry eBPF Instrumentation: CappedConcurrentHashMap leaks keys after removals in go.opentelemetry.io/obi...

GO-2026-5265 OpenTelemetry eBPF Instrumentation: Redis error text is exported in span status messages in go.opentelemetry.io/obi

OpenTelemetry eBPF Instrumentation: Redis error text is exported in span status messages in go.opentelemetry.io/obi...

opentelemetry_sdk has unbounded memory allocation in W3C Baggage propagation

Summary BaggagePropagator::extractwithcontext in opentelemetrysdk did not enforce the W3C Baggage size limits before parsing an inbound baggage header. A large attacker-controlled header could cause unnecessary CPU work and short-lived heap allocations while parsing entries that would later be...

GHSA-W9WP-H8WV-79JX opentelemetry_sdk has unbounded memory allocation in W3C Baggage propagation

Summary BaggagePropagator::extractwithcontext in opentelemetrysdk did not enforce the W3C Baggage size limits before parsing an inbound baggage header. A large attacker-controlled header could cause unnecessary CPU work and short-lived heap allocations while parsing entries that would later be...

Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: opentelemetry-collector-contrib: opentelemetry-collector-contrib-0.155.0-0.1.hum1 aarch64, x8664 opentelemetry-collector-contrib-0.155.0-0.1.hum1.src src...

PT-2026-52642

Name of the Vulnerable Software and Affected Versions OpenTelemetry Rust versions 0.32.0 and earlier Description The BaggagePropagator::extract with context function in opentelemetry sdk fails to enforce W3C Baggage size limits before parsing an inbound baggage header. An attacker can provide a...

CVE-2026-54285 opentelemetry-js: Unbounded memory allocation in W3C Baggage propagation

opentelemetry-js is the OpenTelemetry JavaScript Client. Prior to 2.8.0, W3CBaggagePropagator.extract in @opentelemetry/core does not enforce size limits when parsing inbound baggage HTTP headers. The W3C Baggage specification recommends a maximum of 8,192 bytes and 180 entries; these limits were...

CVE-2026-54285 opentelemetry-js: Unbounded memory allocation in W3C Baggage propagation

opentelemetry-js is the OpenTelemetry JavaScript Client. Prior to 2.8.0, W3CBaggagePropagator.extract in @opentelemetry/core does not enforce size limits when parsing inbound baggage HTTP headers. The W3C Baggage specification recommends a maximum of 8,192 bytes and 180 entries; these limits were...

CVE-2026-54285 opentelemetry-js: Unbounded memory allocation in W3C Baggage propagation

opentelemetry-js is the OpenTelemetry JavaScript Client. Prior to 2.8.0, W3CBaggagePropagator.extract in @opentelemetry/core does not enforce size limits when parsing inbound baggage HTTP headers. The W3C Baggage specification recommends a maximum of 8,192 bytes and 180 entries; these limits were...

CVE-2026-54285

opentelemetry-js is the OpenTelemetry JavaScript Client. Prior to 2.8.0, W3CBaggagePropagator.extract in @opentelemetry/core does not enforce size limits when parsing inbound baggage HTTP headers. The W3C Baggage specification recommends a maximum of 8,192 bytes and 180 entries; these limits were...

Security update for containerized-data-importer

This update for containerized-data-importer fixes the following issues: Security: re-vendor Go dependencies to address CVEs tracked against containerized-data-importer backport of upstream PR 4110, post-v1.65.0. Fixed by this update: google.golang.org/grpc 1.65.0 - 1.79.3: bsc1260295 CVE-2026-331...

SUSE-SU-2026:2493-1 Security update for containerized-data-importer

This update for containerized-data-importer fixes the following issues: - Security: re-vendor Go dependencies to address CVEs tracked against containerized-data-importer backport of upstream PR 4110, post-v1.65.0. Fixed by this update: google.golang.org/grpc 1.65.0 - 1.79.3: bsc1260295...

ROOT-APP-GOBINARY-CVE-2026-24051 CVE-2026-24051 in rootio-go.opentelemetry.io/otel/sdk - Patched by Root

Root has patched CVE-2026-24051 in the rootio-go.opentelemetry.io/otel/sdk package for Root:Go. Multiple fixed versions available...

ROOT-APP-GOBINARY-CVE-2026-39883 CVE-2026-39883 in rootio-go.opentelemetry.io/otel/sdk - Patched by Root

Root has patched CVE-2026-39883 in the rootio-go.opentelemetry.io/otel/sdk package for Root:Go. Multiple fixed versions available...