SUSE CVE-2026-29181

OpenTelemetry-Go is the Go implementation of OpenTelemetry. From 1.36.0 to 1.40.0, multi-value baggage: header extraction parses each header field-value independently and aggregates members across values. This allows an attacker to amplify cpu and allocations by sending many baggage: header lines...

Allocation of Resources Without Limits or Throttling

Overview @opentelemetry/core is an OpenTelemetry Core provides constants and utilities shared by all OpenTelemetry SDK packages. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the extract function. An attacker can cause excessive memory...

GHSA-8988-4F7V-96QF OpenTelemetry Core: Unbounded memory allocation in W3C Baggage propagation

Overview 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 only enforced on the outbound inject path, not on the inbound...

OpenTelemetry Core: Unbounded memory allocation in W3C Baggage propagation

Overview 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 only enforced on the outbound inject path, not on the inbound...

opentelemetry-cpp: OTLP HTTP exporters read unbounded HTTP response

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go.opentelemetry.io/otel: go.opentelemetry.io/otel/schema/v1.0: go.opentelemetry.io/otel/schema/v1.1: OpenTelemetry-Go: Denial of Service due to file descriptor leak

A flaw was found in OpenTelemetry-Go before schema package version 0.0.17. ParseFile in go.opentelemetry.io/otel/schema/v1.0 and v1.1 opens a schema file and passes it to Parse without closing it, leaking one file descriptor per successful call. Repeated parsing in a long-running process can...

CVE-2026-44967

OpenTelemetry-cpp is the C++ implementation of OpenTelemetry. Prior to release 1.27.0, the OTLP HTTP exporters traces/metrics/logs read the full HTTP response into an in-memory vector of bytes without a size cap. This is exploitable for memory exhaustion when the configured collector endpoint is...

UBUNTU-CVE-2026-44967

OpenTelemetry-cpp is the C++ implementation of OpenTelemetry. Prior to release 1.27.0, the OTLP HTTP exporters traces/metrics/logs read the full HTTP response into an in-memory vector of bytes without a size cap. This is exploitable for memory exhaustion when the configured collector endpoint is...

CVE-2026-44967 opentelemetry-cpp: OTLP HTTP exporters read unbounded HTTP response

OpenTelemetry-cpp is the C++ implementation of OpenTelemetry. Prior to release 1.27.0, the OTLP HTTP exporters traces/metrics/logs read the full HTTP response into an in-memory vector of bytes without a size cap. This is exploitable for memory exhaustion when the configured collector endpoint is...

CVE-2026-44967 opentelemetry-cpp: OTLP HTTP exporters read unbounded HTTP response

OpenTelemetry-cpp is the C++ implementation of OpenTelemetry. Prior to release 1.27.0, the OTLP HTTP exporters traces/metrics/logs read the full HTTP response into an in-memory vector of bytes without a size cap. This is exploitable for memory exhaustion when the configured collector endpoint is...

CVE-2026-44967

OpenTelemetry-cpp is the C++ implementation of OpenTelemetry. Prior to release 1.27.0, the OTLP HTTP exporters traces/metrics/logs read the full HTTP response into an in-memory vector of bytes without a size cap. This is exploitable for memory exhaustion when the configured collector endpoint is...

CVE-2026-44967 opentelemetry-cpp: OTLP HTTP exporters read unbounded HTTP response

OpenTelemetry-cpp is the C++ implementation of OpenTelemetry. Prior to release 1.27.0, the OTLP HTTP exporters traces/metrics/logs read the full HTTP response into an in-memory vector of bytes without a size cap. This is exploitable for memory exhaustion when the configured collector endpoint is...

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-0.153.0-1.hum1 aarch64, x8664 opentelemetry-collector-contrib-0.153.0-1.hum1.src src...

GHSA-99F4-GRH7-6PCQ vulnerabilities

Vulnerabilities for packages: gemini-cli, kibana, langfuse-fips, cadence-web, langfuse, pulumi, opentelemetry-auto-instrumentations-node, jitsucom-jitsu...

CVE-2026-48069 vulnerabilities

Vulnerabilities for packages: gemini-cli, kibana, langfuse-fips, cadence-web, langfuse, pulumi, opentelemetry-auto-instrumentations-node, jitsucom-jitsu...

GHSA-5375-PQ7M-F5R2 vulnerabilities

Vulnerabilities for packages: gemini-cli, kibana, langfuse-fips, cadence-web, langfuse, pulumi, opentelemetry-auto-instrumentations-node, jitsucom-jitsu...

CVE-2026-48068 vulnerabilities

Vulnerabilities for packages: gemini-cli, kibana, langfuse-fips, cadence-web, langfuse, pulumi, opentelemetry-auto-instrumentations-node, jitsucom-jitsu...

PT-2026-48892

Name of the Vulnerable Software and Affected Versions OpenTelemetry-cpp versions prior to 1.27.0 Description The OTLP HTTP exporters for traces, metrics, and logs read the complete HTTP response into an in-memory vector of bytes without implementing a size limit. This can lead to memory exhaustio...

Linux Distros Unpatched Vulnerability : CVE-2026-44967

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenTelemetry-cpp is the C++ implementation of OpenTelemetry. Prior to release 1.27.0, the OTLP HTTP exporters traces/metrics/logs read the full HTTP response...

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: opentelemetry-collector-0.153.0-1.hum1 aarch64, x8664 opentelemetry-collector-0.153.0-1.hum1.src src...