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Update SPIRE tutorial images and Go security patches - #147

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keeganwitt wants to merge 2 commits into
spiffe:mainfrom
keeganwitt:fix/emudhra-deployment-pins
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keeganwitt wants to merge 2 commits into
spiffe:mainfrom
keeganwitt:fix/emudhra-deployment-pins

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@keeganwitt

@keeganwitt keeganwitt commented Oct 22, 2026 •

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Use SPIRE 1.15.5 for the pinned tutorial images and Go 1.26.10 for CI and the nested demo toolchain. SPIRE 1.15.5 is the published security release built with Go 1.26.10: https://github.com/spiffe/spire/releases/tag/v1.15.5

This propagates the eMudhra certificate-verification mitigation (CVE-2026-111943). The usual private SPIFFE trust paths are precautionary updates; public-root federation, bootstrap, or cloud integrations can have conditional exposure. This does not establish an exploitable tutorial deployment.

Validation: all changed YAML parses, all 23 pinned SPIRE image references resolve to 1.15.5 in source, and git diff --check passes. Cluster/container integration tests were not run locally.

Go certificate-verification mitigation: https://pkg.go.dev/vuln/GO-2026-6809.

CI follow-up: the previous run timed out because shared Envoy setup used unbounded rollout waits while nested scripts suppressed startup output. The follow-up performs one bounded rollout check per SPIRE resource and emits pod descriptions/events and server/agent logs on failure. It also surfaces nested setup progress.

Validation for this follow-up: mocked ready, server-rollout failure, agent-rollout failure, and missing-attestation cases passed; the original baseline fails the regression check; Bash syntax checks passed for all three changed scripts; git diff --check passed. The actual pod readiness cause remains unverified. New run https://github.com/spiffe/spire-tutorials/actions/runs/42494656432 is action_required with no jobs started, so cluster diagnostics await maintainer workflow approval. The local Docker daemon is unavailable.

Signed-off-by: Keegan Witt <keeganwitt@gmail.com>
amartinezfayo
amartinezfayo previously approved these changes Oct 22, 2026

@amartinezfayo amartinezfayo left a comment

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Thank you @keeganwitt!

Signed-off-by: Keegan Witt <keeganwitt@gmail.com>
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