chore(deps): update module go.opentelemetry.io/otel/sdk to v1.40.0 [security]#488
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ℹ️ Artifact update noticeFile name: go.modIn order to perform the update(s) described in the table above, Renovate ran the
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File name: testing/alerting-gen/go.modIn order to perform the update(s) described in the table above, Renovate ran the
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| go.opentelemetry.io/otel/sdk v1.40.0 // indirect | ||
| go.opentelemetry.io/otel/sdk/log v0.12.2 // indirect | ||
| go.opentelemetry.io/otel/sdk/metric v1.37.0 // indirect | ||
| go.opentelemetry.io/otel/sdk/metric v1.40.0 // indirect |
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Mixed OpenTelemetry module versions
Medium Severity
The upgrade pins go.opentelemetry.io/otel, go.opentelemetry.io/otel/sdk, and go.opentelemetry.io/otel/trace to v1.40.0 while several go.opentelemetry.io/otel/exporters/* and go.opentelemetry.io/otel/log remain on older versions. With Go’s minimal version selection, this can create subtle API/behavior mismatches across the OTel stack in consumers.
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Bugbot Autofix determined this is a false positive.
OpenTelemetry Go maintains backward compatibility within v1.x series; exporters at v1.36.0 work correctly with core v1.40.0 as verified by successful build and all tests passing.
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…ecurity] | datasource | package | from | to | | ---------- | ---------------------------- | ------- | ------- | | go | go.opentelemetry.io/otel/sdk | v1.37.0 | v1.40.0 | Signed-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>
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This PR contains the following updates:
v1.37.0→v1.40.0GitHub Vulnerability Alerts
CVE-2026-24051
Impact
The OpenTelemetry Go SDK in version
v1.20.0-1.39.0is vulnerable to Path Hijacking (Untrusted Search Paths) on macOS/Darwin systems. The resource detection code insdk/resource/host_id.goexecutes theioregsystem command using a search path. An attacker with the ability to locally modify the PATH environment variable can achieve Arbitrary Code Execution (ACE) within the context of the application.Patches
This has been patched in d45961b, which was released with
v1.40.0.References
OpenTelemetry Go SDK Vulnerable to Arbitrary Code Execution via PATH Hijacking in go.opentelemetry.io/otel/sdk
CVE-2026-24051 / GHSA-9h8m-3fm2-qjrq / GO-2026-4394
More information
Details
OpenTelemetry Go SDK Vulnerable to Arbitrary Code Execution via PATH Hijacking in go.opentelemetry.io/otel/sdk
Severity
Unknown
References
This data is provided by OSV and the Go Vulnerability Database (CC-BY 4.0).
OpenTelemetry Go SDK Vulnerable to Arbitrary Code Execution via PATH Hijacking
CVE-2026-24051 / GHSA-9h8m-3fm2-qjrq / GO-2026-4394
More information
Details
Impact
The OpenTelemetry Go SDK in version
v1.20.0-1.39.0is vulnerable to Path Hijacking (Untrusted Search Paths) on macOS/Darwin systems. The resource detection code insdk/resource/host_id.goexecutes theioregsystem command using a search path. An attacker with the ability to locally modify the PATH environment variable can achieve Arbitrary Code Execution (ACE) within the context of the application.Patches
This has been patched in d45961b, which was released with
v1.40.0.References
Severity
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HReferences
This data is provided by OSV and the GitHub Advisory Database (CC-BY 4.0).
Release Notes
open-telemetry/opentelemetry-go (go.opentelemetry.io/otel/sdk)
v1.40.0: /v0.62.0/v0.16.0Compare Source
Overview
Added
Enabledmethod to all synchronous instrument interfaces (Float64Counter,Float64UpDownCounter,Float64Histogram,Float64Gauge,Int64Counter,Int64UpDownCounter,Int64Histogram,Int64Gauge,) ingo.opentelemetry.io/otel/metric. This stabilizes the synchronous instrument enabled feature, allowing users to check if an instrument will process measurements before performing computationally expensive operations. (#7763)AlwaysRecordsampler ingo.opentelemetry.io/otel/sdk/trace. (#7724)go.opentelemetry.io/otel/semconv/v1.39.0package. The package contains semantic conventions from thev1.39.0version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade fromgo.opentelemetry.io/otel/semconv/v1.38.0.(#7783, #7789)Changed
Exporteringo.opentelemetry.io/otel/exporters/prometheusignores metrics with the scopego.opentelemetry.io/contrib/bridges/prometheus. This prevents scrape failures when the Prometheus exporter is misconfigured to get data from the Prometheus bridge. (#7688)go.opentelemetry.io/otel/sdk/metric. (#7474)go.opentelemetry.io/otel/exporters/stdout/stdoutmetric. (#7492)HistogramReservoiringo.opentelemetry.io/otel/sdk/metric/exemplarby 4x. (#7443)go.opentelemetry.io/otel/sdk/metric. (#7478)go.opentelemetry.io/otel/sdk/metric. (#7702)FixedSizeReservoiringo.opentelemetry.io/otel/sdk/metric/exemplar. (#7447)rpc.grpc.status_codeattribute in the experimental metrics emitted fromgo.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpcis replaced with therpc.response.status_codeattribute to align with the semantic conventions. (#7854)rpc.grpc.status_codeattribute in the experimental metrics emitted fromgo.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpcis replaced with therpc.response.status_codeattribute to align with the semantic conventions. (#7854)Fixed
go.opentelemetry.io/otel/sdk/log. (#7662)DroppedAttributesonRecordingo.opentelemetry.io/otel/sdk/logto not count the non-attribute key-value pairs dropped because of key duplication. (#7662)SetAttributesonRecordingo.opentelemetry.io/otel/sdk/logto not log that attributes are dropped when they are actually not dropped. (#7662)WithHostIDdetector ingo.opentelemetry.io/otel/sdk/resourceto use full path forioregcommand on Darwin (macOS). (#7818)request.GetBodyingo.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttpto correctly handle HTTP2 GOAWAY frame. (#7794)Deprecated
go.opentelemetry.io/otel/exporters/zipkin. For more information, see the OTel blog post deprecating the Zipkin exporter. (#7670)What's Changed
8475f28by @renovate[bot] in #7692b6eea26by @renovate[bot] in #769497cd9d5by @renovate[bot] in #7708e75fd47by @renovate[bot] in #77102adc8cfby @renovate[bot] in #77257004b74by @renovate[bot] in #7727e0dd3ddby @renovate[bot] in #7732944ab1fby @renovate[bot] in #77330a764e5by @renovate[bot] in #77403f2a21fby @renovate[bot] in #7739TestEmitinattributeby @itssaharsh in #7751492b5bcby @renovate[bot] in #775919053a8by @renovate[bot] in #7760AlwaysRecordsampler by @vitorvasc in #772499fd39fby @renovate[bot] in #77743f89685by @renovate[bot] in #7785c6413dcby @renovate[bot] in #7795b8f7ae3by @renovate[bot] in #7819e5a2b31by @renovate[bot] in #78218e98ce8by @renovate[bot] in #7829d11affdby @renovate[bot] in #783858372ceby @renovate[bot] in #78398636f87by @renovate[bot] in #7841fcf36f6by @renovate[bot] in #784373d1f95by @renovate[bot] in #7845New Contributors
Full Changelog: open-telemetry/opentelemetry-go@v1.39.0...v1.40.0
v1.39.0: /v0.61.0/v0.15.0/v0.0.14Compare Source
Overview
Added
go.opentelemetry.io/otel/sdk/metricusing hashing for map keys. (#7175)WithInstrumentationAttributeSetoption togo.opentelemetry.io/otel/log,go.opentelemetry.io/otel/metric, andgo.opentelemetry.io/otel/tracepackages. This provides a concurrent-safe and performant alternative toWithInstrumentationAttributesby accepting a pre-constructedattribute.Set. (#7287)go.opentelemetry.io/otel/exporters/prometheus. Check thego.opentelemetry.io/otel/exporters/prometheus/internal/xpackage documentation for more information. (#7345)go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#7353)DeltaTemporalitySelector,CumulativeTemporalitySelector,LowMemoryTemporalitySelectortogo.opentelemetry.io/otel/sdk/metric. (#7434)go.opentelemetry.io/otel/sdk/log. (#7548)go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#7459)go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#7486)go.opentelemetry.io/otel/sdk/trace. (#7374)go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#7512)go.opentelemetry.io/otel/sdk/metric. (#7524)go.opentelemetry.io/otel/sdk/metric. (#7571)OTEL_EXPORTER_OTLP_LOGS_INSECUREandOTEL_EXPORTER_OTLP_INSECUREenvironmental variables ingo.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#7608)Enabledmethod to theProcessorinterface ingo.opentelemetry.io/otel/sdk/log. AllProcessorimplementations now include anEnabledmethod. (#7639)go.opentelemetry.io/otel/semconv/v1.38.0package. The package contains semantic conventions from thev1.38.0version of the OpenTelemetry Semantic Conventions. See the migration documentation for information on how to upgrade fromgo.opentelemetry.io/otel/semconv/v1.37.0.(#7648)Changed
Distinctingo.opentelemetry.io/otel/attributeis no longer guaranteed to uniquely identify an attribute set. Collisions betweenDistinctvalues for different Sets are possible with extremely high cardinality (billions of series per instrument), but are highly unlikely. (#7175)WithInstrumentationAttributesingo.opentelemetry.io/otel/tracesynchronously de-duplicates the passed attributes instead of delegating it to the returnedTracerOption. (#7266)WithInstrumentationAttributesingo.opentelemetry.io/otel/metersynchronously de-duplicates the passed attributes instead of delegating it to the returnedMeterOption. (#7266)WithInstrumentationAttributesingo.opentelemetry.io/otel/logsynchronously de-duplicates the passed attributes instead of delegating it to the returnedLoggerOption. (#7266)OTEL_GO_X_SELF_OBSERVABILITYenvironment variable toOTEL_GO_X_OBSERVABILITYingo.opentelemetry.io/otel/sdk/trace,go.opentelemetry.io/otel/sdk/log, andgo.opentelemetry.io/otel/exporters/stdout/stdouttrace. (#7302)Recordingo.opentelemetry.io/otel/sdk/metricwhen min and max are disabled usingNoMinMax. (#7306)prometheus.NewInvalidMetricingo.opentelemetry.io/otel/exporters/prometheus.NewInvalidMetric, and Prometheus scrapes fail with HTTP 500 by default. To preserve the prior behavior (scrapes succeed while errors are logged), configure your Prometheus HTTP handler with:promhttp.HandlerOpts{ ErrorHandling: promhttp.ContinueOnError }. (#7363)go.opentelemetry.io/otel/attributefor better performance. (#7371)TranslationStrategyingo.opentelemetry.io/exporters/prometheusis changed fromotlptranslator.NoUTF8EscapingWithSuffixestootlptranslator.UnderscoreEscapingWithSuffixes. (#7421)go.opentelemetry.io/otel/sdk/metric. (#7427)Span.Flagsfield ingo.opentelemetry.io/exporters/otlp/otlptrace/otlptracehttpandgo.opentelemetry.io/exporters/otlp/otlptrace/otlptracegrpc. (#7438)ErrorTypefunction ingo.opentelemetry.io/otel/semconv/v1.37.0now handles custom error types.If an error implements an
ErrorType() stringmethod, the return value of that method will be used as the error type. (#7442)Fixed
WithInstrumentationAttributesoptions ingo.opentelemetry.io/otel/trace,go.opentelemetry.io/otel/metric, andgo.opentelemetry.io/otel/logto properly merge attributes when passed multiple times instead of replacing them. Attributes with duplicate keys will use the last value passed. (#7300)attribute.Setwhen using theEqualmethod is not affected by the user overriding the empty set pointed to byattribute.EmptySetingo.opentelemetry.io/otel/attribute. (#7357)go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc. (#7372)go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#7372)go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#7372)go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#7372)go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc. (#7372)go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#7372)AddAttributes,SetAttributes,SetBodyonRecordingo.opentelemetry.io/otel/sdk/logto not mutate input. (#7403)RecordSetmethods ingo.opentelemetry.io/otel/semconv/v1.37.0. (#7655)RecordSetmethods ingo.opentelemetry.io/otel/semconv/v1.36.0. (#7656)Removed
FilterProcessorinterface ingo.opentelemetry.io/otel/sdk/log. TheEnabledmethod has been added to theProcessorinterface instead. AllProcessorimplementations must now implement theEnabledmethod. Custom processors that do not filter records can implementEnabledto returntrue. (#7639)What's Changed
ef028d9by @renovate[bot] in #72790261db7by @renovate[bot] in #72789b996f7by @renovate[bot] in #7308f7b3be9by @renovate[bot] in #7311af835b0by @renovate[bot] in #7313Configuration
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