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Go/go.temporal.io/server CVE-2026-5724: medium 6.3, EPSS 0.53%

Temporal does not enforce authentication and authorization for the streaming AdminService/StreamWorkflowReplicationMessages endpoint

Action: Upgrade go.temporal.io/server to 1.28.4 or later.

go get go.temporal.io/server@v1.28.4
go get go.temporal.io/server@v1.29.6
go get go.temporal.io/server@v1.30.4

Affected

introducedfixedlast affected
01.28.4-
1.29.0-135.01.29.6-
1.30.0-143.01.30.4-

Fixed versions

1.28.41.29.61.30.4

Sources

CVE-2026-5724 · published · modified · JSON