EUVD-2026-42324

OpenTelemetry JavaScript: Denial of service in JaegerPropagator via unhandled exception on a malformed header...

OpenTelemetry JavaScript: Denial of service in `JaegerPropagator` via unhandled exception on a malformed header

Summary @opentelemetry/propagator-jaeger decodes incoming HTTP header values with decodeURIComponent without handling decode errors. A single request carrying a malformed percent-encoded value for example a bare % in an uber-trace-id or uberctx- header throws an uncaught URIError, terminating any...

Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: jaeger: jaeger-2.19.0-1.2.hum1 aarch64, x8664 jaeger-2.19.0-1.2.hum1.src src Security Fixes: jaeger: CVE-2026-49852...

Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: jaeger: jaeger-2.19.0-1.1.hum1 aarch64, x8664 jaeger-2.19.0-1.1.hum1.src src Security Fixes: jaeger: CVE-2026-59884 CVE-2026-59885...

CVE-2026-59892

A flaw was found in the @opentelemetry/propagator-jaeger component of OpenTelemetry JavaScript. This vulnerability allows an unauthenticated remote attacker to send specially crafted HTTP header values, specifically uber-trace-id and uberctx-. The component improperly decodes these values without...

Uncaught Exception

Overview @opentelemetry/propagator-jaeger is an OpenTelemetry Jaeger propagator provides HTTP header propagation for systems that are using Jaeger HTTP header format. Affected versions of this package are vulnerable to Uncaught Exception via the JaegerPropagator class when handling incoming HTTP...

0perator (>=0.1.0, <=0.3.0), 0pflow (>=0.1.0-dev.2580522, <=0.1.0) +2193 more potentially affected by CVE-2026-59892 via @opentelemetry/propagator-jaeger (>=2.0.0, <=2.8.0)

@opentelemetry/propagator-jaeger NPM version =2.0.0, =0.1.0, =0.1.0-dev.2580522, =0.1.1, =0.0.1, =0.0.53, =0.0.31, =0.8.0, =0.1.1, =0.1.1, =0.1.1, =0.1.8, =0.1.5, =0.0.0-dev-nicolas-fix-publishing-aurora-mcp-1750279939, =0.0.65, =0.3.4-0, =1.9.0-1 and more Source cves: CVE-2026-59892 Source...

CVE-2026-59892

OpenTelemetry JavaScript is the OpenTelemetry JavaScript client. Prior to 2.9.0, @opentelemetry/propagator-jaeger decodes incoming uber-trace-id and uberctx- HTTP header values with decodeURIComponent without handling decode errors, allowing an unauthenticated remote attacker to send a malformed...

CVE-2026-59892

OpenTelemetry JavaScript is the OpenTelemetry JavaScript client. Prior to 2.9.0, @opentelemetry/propagator-jaeger decodes incoming uber-trace-id and uberctx- HTTP header values with decodeURIComponent without handling decode errors, allowing an unauthenticated remote attacker to send a malformed...

CVE-2026-59892 OpenTelemetry JavaScript: Denial of service in `JaegerPropagator` via unhandled exception on a malformed header

OpenTelemetry JavaScript is the OpenTelemetry JavaScript client. Prior to 2.9.0, @opentelemetry/propagator-jaeger decodes incoming uber-trace-id and uberctx- HTTP header values with decodeURIComponent without handling decode errors, allowing an unauthenticated remote attacker to send a malformed...

CVE-2026-59892

Summary: OpenTelemetry JavaScript’s JaegerPropagator (via @opentelemetry/propagator-jaeger) decodes uber-trace-id and uberctx-* headers with decodeURIComponent() without handling decode errors prior to 2.9.0, enabling an unauthenticated attacker to send a malformed percent-encoded value that resu...

CVE-2026-59892 OpenTelemetry JavaScript: Denial of service in `JaegerPropagator` via unhandled exception on a malformed header

OpenTelemetry JavaScript is the OpenTelemetry JavaScript client. Prior to 2.9.0, @opentelemetry/propagator-jaeger decodes incoming uber-trace-id and uberctx- HTTP header values with decodeURIComponent without handling decode errors, allowing an unauthenticated remote attacker to send a malformed...

PT-2026-56504

Name of the Vulnerable Software and Affected Versions @opentelemetry/propagator-jaeger versions prior to 2.9.0 Description The @opentelemetry/propagator-jaeger component decodes incoming uber-trace-id and uberctx- HTTP header values using the decodeURIComponent function without proper error...

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: jaeger: jaeger-2.19.0-1.hum1 aarch64, x8664 jaeger-2.19.0-1.hum1.src src...

CVE-2026-41078

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-2026-40894

OpenTelemetry dotnet is a dotnet telemetry framework. In OpenTelemetry.Api 0.5.0-beta.2 to 1.15.2 and OpenTelemetry.Extensions.Propagators 1.3.1 to 1.15.2, The implementation details of the baggage, B3 and Jaeger processing code in the OpenTelemetry.Api and OpenTelemetry.Extensions.Propagators...

FreeBSD : Grafana -- XSS in Grafana Explore stack trace (6cc28c49-58fe-11f1-b525-3c7c3fba4204)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 6cc28c49-58fe-11f1-b525-3c7c3fba4204 advisory. https://grafana.com/security/security-advisories/cve-2025-41117 reports: Stack traces in Grafana's...

CVE-2026-44903 vulnerabilities

Vulnerabilities for packages: karma, opentelemetry-operator, certificate-transparency, cloud-sql-proxy, minio-object-browser, minio, trillian, node-problem-detector, grafana, prometheus-pushgateway, datadog-agent, keda, amazon-cloudwatch-agent-operator, istio, fluent-bit-plugin-loki, k8sgpt,...

CVE-2026-44903 vulnerabilities

Vulnerabilities for packages: keda-fips, splunk-otel-collector, minio-object-browser, grafana-fips, aws-otel-collector, fluent-bit-plugin-loki, prometheus, splunk-otel-collector-fips, mcp-grafana, metrics-server-fips, opentelemetry-collector, amazon-cloudwatch-agent-operator,...

GHSA-FW8G-CG8F-9J28 vulnerabilities

Vulnerabilities for packages: karma, opentelemetry-operator, certificate-transparency, cloud-sql-proxy, minio-object-browser, minio, trillian, node-problem-detector, grafana, prometheus-pushgateway, datadog-agent, keda, amazon-cloudwatch-agent-operator, istio, fluent-bit-plugin-loki, k8sgpt,...