[release-2.8] backend: bump OpenTelemetry to v1.43.0 to address Snyk findings#2408
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Backport of #2407 to release-2.8. Resolves CVE-2026-29181 (DoS via multi-value baggage header amplification in otel baggage/propagation) by bumping the otel module graph from v1.39.0 to v1.43.0. Fix was introduced in 1.41.0. GHSA-mh2q-q3fh-2475 Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
c-julin
approved these changes
Apr 21, 2026
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Summary
Backport of #2407 to
release-2.8. Bumpsgo.opentelemetry.io/otel(and submodules) from v1.39.0 to v1.43.0 to resolve CVE-2026-29181 (DoS via multi-value baggage header amplification). Fix was introduced in 1.41.0.Test plan