Linkerd edge-26.3.3 fixes a proxy restart defect and updates dependencies and shipped component versions. No security issue or operator configuration change is disclosed.
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AI-analyzed release notes for CNCF graduated and incubating projects.
This release narrows Linkerd Viz scraping behavior and adds the inbound_http_request_duration_seconds and inbound_grpc_request_duration_seconds metrics histograms. It also updates dependencies and ships proxy v2.342.0.
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breakingLinkerd Viz default scraping configuration
Applies if you use Linkerd Viz.
Linkerd Viz's default scraping configuration now scrapes only
RunningorPendingpods.
This release adds tap authorization support for X-Remote-Extra- headers and introduces inbound HTTP and gRPC response-duration metrics. It also corrects tap authorization and non-mTLS logging behavior, alongside proxy and dependency upgrades. No security advisory or vulnerability is disclosed.