---
title: PingAccess 7.3.3 (March 2024)
description: Security PA-15610
component: pingaccess
version: 7.3
page_id: pingaccess:release_notes:pa_733_rn
canonical_url: https://docs.pingidentity.com/pingaccess/7.3/release_notes/pa_733_rn.html
llms_txt: https://docs.pingidentity.com/pingaccess/llms.txt
docs_for_agents: https://developer.pingidentity.com/build-with-ai/docs-for-agents.md
revdate: April 30, 2024
section_ids:
  improved-request-header-security: Improved request header security
  fixed-replication-configuration-identifiers-updating-before-configuration-changes-were-applied: Fixed replication configuration identifiers updating before configuration changes were applied
  fixed-import-failure-caused-by-multiple-trusted-certificates-in-configuration: Fixed import failure caused by multiple trusted certificates in configuration
  fixed-nullpointerexception-with-the-rewrite-content-rule: Fixed NullPointerException with the rewrite content rule
  fixed-an-issue-with-message-bodies-containing-leading-or-trailing-white-spaces: Fixed an issue with message bodies containing leading or trailing white spaces
---

# PingAccess 7.3.3 (March 2024)

## Improved request header security

Security PA-15610

Fixed an issue with connection request header handling. Learn more in [SECADV045](https://support.pingidentity.com/s/article/SECADV045-PA-HTTP-Smuggling).

## Fixed replication configuration identifiers updating before configuration changes were applied

Fixed PA-15506

Fixed an issue that caused PingAccess engine or replica admin nodes to update their replication configuration identifier before they had finished integrating changes into their runtime configuration. This would result in nodes using stale configuration information until a new configuration change event happened.

## Fixed import failure caused by multiple trusted certificates in configuration

Fixed PA-15568

Fixed an issue that could cause PingAccess configuration imports to fail if you had multiple trusted certificates configured in your environment.

## Fixed `NullPointerException` with the rewrite content rule

Fixed PA-15612

Fixed an issue that caused a `NullPointerException` error when the [rewrite content rule](../pingaccess_user_interface_reference_guide/pa_adding_rewrite_content_rules.html) was used on a resource that returned an empty chunked response body.

## Fixed an issue with message bodies containing leading or trailing white spaces

Fixed PA-15620

Fixed an issue that caused PingAccess to stop reading chunked request and responses early if the chunk length lines had any leading or trailing white spaces.