> ## Documentation Index
> Fetch the complete documentation index at: https://docs.streamnative.io/llms.txt
> Use this file to discover all available pages before exploring further.

# V4.0.12.3

# StreamNative Weekly Release Notes v4.0.12.3

## Download

### Distributions

* [https://github.com/streamnative/pulsar/releases/tag/v4.0.12.3](https://github.com/streamnative/pulsar/releases/tag/v4.0.12.3)

### Packages

* [Maven Central](https://search.maven.org/artifact/io.streamnative/pulsar/4.0.12.3/pom)

### Images

* [sn-platform](https://hub.docker.com/layers/streamnative/sn-platform/4.0.12.3/images/sha256-a8fb4b4dc5f28b18c6f3ba37fc59f1d5c423f0ac119ab493974249d2582e30fb)

* [sn-platform-slim](https://hub.docker.com/layers/streamnative/sn-platform-slim/4.0.12.3/images/sha256-5a2562da2e50e484867a1f92378451ea1281e66c448149f4f585050a5eac4242)

* [private-cloud](https://hub.docker.com/layers/streamnative/private-cloud/4.0.12.3/images/sha256-5a2562da2e50e484867a1f92378451ea1281e66c448149f4f585050a5eac4242)

## General Changes

### Apache Pulsar

([#26314](https://github.com/apache/pulsar/pull/26314)) \[improve]\[misc] Upgrade Conscrypt to 2.6.1 to add aarch64 native support

([#26276](https://github.com/apache/pulsar/pull/26276)) \[Fix]\[broker]Get a fenced error when loading a topic that does not allowed the cluster to access

([#26298](https://github.com/apache/pulsar/pull/26298)) \[improve]\[broker] Expose interface for the replicator in ManagedLedger instead of cast the class

([#26299](https://github.com/apache/pulsar/pull/26299)) \[fix]\[ml] Skip contiguous deleted ranges during reads

([#26302](https://github.com/apache/pulsar/pull/26302)) \[improve]\[misc] Upgrade Jetty to 12.1.12

([#26073](https://github.com/apache/pulsar/pull/26073)) \[fix]\[txn] Fix X-Pulsar-txn-uncommitted header semantics and add X-Pulsar-txn-consumable for peek messages

([#26279](https://github.com/apache/pulsar/pull/26279)) \[fix]\[admin] Avoid creating subscriptions when peeking messages if auto-creation is disabled

([#26285](https://github.com/apache/pulsar/pull/26285)) \[fix]\[misc] Remove unnecessary " {}" suffix from log lines when there are no context attributes

### KoP

Fix list/rangeScan in OxiaSchemaStorage

### Function Mesh Worker Service

bb8d8eb7 fix: use fixed hash for orca-managed-agents

### Pulsar Tiered Storage v2

improve(read): reduce cache bypass read amplification

feat(metrics): add read cache bypass throughput metric

feat(azure): configure pending connection acquires

## Security Fixes

### Apache Pulsar

([#26301](https://github.com/apache/pulsar/pull/26301)) \[fix]\[sec]\[branch-4.2] Upgrade Netty to 4.1.137 to address several CVEs and bugs