Update dependency NServiceBus.Transport.AzureServiceBus to 6.3.0

[dependencyupdates]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
NServiceBus.Transport.AzureServiceBus (source)	6.2.1 → 6.3.0

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Release Notes

Particular/NServiceBus.Transport.AzureServiceBus (NServiceBus.Transport.AzureServiceBus)

v6.3.0

Compare Source

As part of this release we had 37 commits which resulted in 5 issues being closed.

Features

• #​1255 Add option ThrowOnMissingTopicWhenPublishing to fail message publishing when configured topic is missing in the topology
• #​1373 Add support for native dead-lettering and DLQ auto-forwarding
• #​1400 Allow configuring max delivery count

Improvements

• #​1368 Fallback to inferred and deterministic message ID when Service Bus message ID is missing
• #​1397 Align transport extension API with newly added transport properties

Where to get it

You can download this release from NuGet.

🛡 ClamAV virus scan results: No viruses detected

Version: ClamAV 1.4.4
Scan Date: Mon, 04 May 2026 15:42:05 GMT

----------- SCAN SUMMARY -----------
Known viruses: 3627854
Engine version: 1.4.4
Scanned directories: 1
Scanned files: 4
Infected files: 0
Data scanned: 5.93 MB
Data read: 2.12 MB (ratio 2.80:1)
Time: 13.986 sec (0 m 13 s)
Start Date: 2026:05:04 15:41:49
End Date:   2026:05:04 15:42:03

v6.2.2

Compare Source

As part of this release we had 3 commits which resulted in 4 issues being closed.

Bugs

• #​1369 Subscription name override not applied when using hierarchy namespaces
• #​1375 Injection of Azure Service Bus Administration Port Fails when port has a trailing /

Dependency CVEs

• #​1384 GitHub Security Advisory ID (GHSA-37gx-xxp4-5rgx) reported on branch release-6.2
• #​1385 GitHub Security Advisory ID (GHSA-w3x6-4m5h-cxqf) reported on branch release-6.2

Symptoms

For #​1369, subscription name overrides are not applied when using hierarchical namespaces.

For #​1375, injection of the Azure Service Bus Administration Port fails when attempting to replace the port with 5300.

For #​1384 and #​1385, for NuGet packages your projects have the setting NuGetAuditMode set to all and see transitive dependency warnings at build time that mention Particular packages.

When to upgrade

You should upgrade immediately if you are affected. Otherwise, you should upgrade during your next maintenance window.

Where to get it

You can install NServiceBus.Transport.AzureServiceBus 6.2.2 from NuGet.

Please read our release policy for more details.

🛡 ClamAV virus scan results: No viruses detected

Version: ClamAV 1.4.3
Scan Date: Wed, 15 Apr 2026 19:40:07 GMT

----------- SCAN SUMMARY -----------
Known viruses: 3627833
Engine version: 1.4.3
Scanned directories: 1
Scanned files: 4
Infected files: 0
Data scanned: 5.61 MB
Data read: 2.07 MB (ratio 2.71:1)
Time: 13.117 sec (0 m 13 s)
Start Date: 2026:04:15 19:39:50
End Date:   2026:04:15 19:40:03

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