Investigate SCRAM with disallowed mechanisms

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    • Type: Bug
    • Resolution: Unresolved
    • Priority: Major - P3
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    • Affects Version/s: None
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    • Server Security
    • ALL
    • Server Security 2026-02-13, Server Security 2026-02-27, Server Security 2026-03-13
    • 200
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      Even when SCRAM-SHA-256 is disabled on the server, we still seem to allow nodes to select the auth mech in SaslSupportedMechanisms.

      If the client does not specify a mechanism, we should only use an enabled mechanism. If the client specifies a disabled mechanism, we should return an error during SaslSupportedMechanisms.

            Assignee:
            Ken Martin
            Reporter:
            Shreyas Kalyan
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              Created:
              Updated: