Auth0 / update detail

HTTP Message Signatures Added to Tenant Network ACLs

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Auth0·Oct 29, 2026, 12:00 AMFeatureSecurity-relevantAI-assisted summary

Summary

Adds RFC 9421 HTTP Message Signatures support to Tenant Network ACLs via the Management API.
Enables HMAC‑SHA256 origin verification and integrity protection for incoming requests at the Auth0 network boundary.
Supports zero‑downtime key rotation with multiple active signing keys and observable events in tenant logs.

featuresecuritydocssource healthy

Official source Last checked Nov 4, 2026, 9:01 AM

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AI-assisted summarysource healthyLast checked Nov 4, 2026, 9:01 AM

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