View this page in the latest version of Appian. Appian Hotfixes Share Share via LinkedIn Reddit Email Copy Link Print On This Page This page lists all the recent hotfixes for Appian 23.3. Note: Appian Cloud customers can refer to MyAppian to see your latest hotfix version. For self-managed customers, all hotfixes are released as a downloadable package at the end of each week. Hotfix package (20 Mar 2025) Self-managed customers can use the following links to download and install the hotfixes package. If you are managing Appian on Kubernetes, instead of using the links below, you'll need to upgrade to the latest Appian on Kubernetes images to apply the hotfixes. Hotfix package 23.3.1695.0 Installation instructions This cumulative hotfix package includes all resolved issues listed below in a single download. This hotfix is required for any Appian 23.3 installations not currently up to date with the latest hotfixes. After installing, you will be running on Appian 23.3.1695.0. You can view your current self-managed Appian version by logging into your Appian environment as a designer or system administrator and clicking the navigation menu > About Appian. The package resolves the following issues. 23.3.1695.0 (20 Mar 2025) Security Updates - High 23.3.1680.0 (13 Mar 2025) Security Updates - High 23.3.1660.0 (06 Mar 2025) Security Updates - High 23.3.1635.0 (27 Feb 2025) Security Updates - Medium AN-305780 - High Modified the preserve date feature in plugin backup service file. 23.3.1620.0 (20 Feb 2025) Security Updates - High 23.3.1595.0 (06 Feb 2025) AN-303874 - High Webapp generated threaddumps to match the jstack output 23.3.1580.0 (31 Jan 2025) Security Updates - High AN-65772 - Medium Prevents querying the Appian primary data source through the Query Database smart service. 23.3.1560.0 (23 Jan 2025) Security Updates - High AN-298803 - Medium Interface Designer Drag & Drop fix 23.3.1545.0 (17 Jan 2025) Security Updates - High AN-290342 - Medium Fixed an issue that in rare cases resulted in smart service sync failures due to data service ConnectionReset errors. 23.3.1530.0 (09 Jan 2025) Security Updates - High AN-107197 - Critical Fixed export to excel issue on safari for cloud sites 23.3.1500.0 (19 Dec 2024) Security Updates - Medium AN-301070 - High Placeholder 23.3.1475.0 (05 Dec 2024) Security Updates - High 23.3.1435.0 (21 Nov 2024) Security Updates - Critical AN-295015 - High Upgraded the antlr4 version to latest 4.13.2. 23.3.1425.0 (14 Nov 2024) Security Updates - Medium AN-299088 - High Fixed an issue with Service Manager shutdown. 23.3.1415.0 (07 Nov 2024) Security Updates - High AN-295012 - High Updated Integration Dynamics Library 23.3.1395.0 (31 Oct 2024) Security Updates - High 23.3.1380.0 (25 Oct 2024) Security Updates - High AN-292724 - High Fixed an issue that resulted in occasional startup failures when starting the data service off of a filesystem backup. AN-294004 - High Updated Google Libraries 23.3.1360.0 (18 Oct 2024) Security Updates - Medium 23.3.1350.0 (10 Oct 2024) Security Updates - High AN-289556 - Medium HotFix 23.3.1340.0 (04 Oct 2024) Security Updates - Medium 23.3.1335.0 (27 Sep 2024) Security Updates - Critical AN-292191 - Medium Fixed an issue that caused embedded Appian to break for Google Chrome users, following a recent upgrade to Google Chrome. 23.3.1320.0 (20 Sep 2024) Security Updates - Medium AN-287338 - Critical Update oscore library 23.3.1295.0 (13 Sep 2024) Security Updates - High 23.3.1275.0 (06 Sep 2024) Security Updates - High AN-290307 - Medium Resolved an error with k transactions due to a negative time. 23.3.1255.0 (29 Aug 2024) Security Updates - Medium AN-271602 - High Updated the bcprov library 23.3.1240.0 (22 Aug 2024) Security Updates - Critical 23.3.1220.0 (15 Aug 2024) Security Updates - High AN-277986 - High Updated the Okio JVM library AN-277983 - Medium Updated the Netty Codec HTTP library AN-280345 - Low Search Server (Elasticsearch) is now upgraded to version 7.17.23. 23.3.1195.0 (09 Aug 2024) Security Updates - Critical 23.3.1175.0 (01 Aug 2024) Security Updates - Critical AN-286157 - Critical Fixed an issue with phpMyAdmin being unavailable. AN-284801 - Medium Resolved an issue where component plugin interactions did not properly extend the session AN-285720 - Medium Fixed an issue where log files would get incorrectly moved after a site restart. 23.3.1135.0 (18 Jul 2024) Security Updates - High 23.3.1120.0 (11 Jul 2024) Security Updates - Critical AN-282655 - Medium JWT expiration and refresh time has been updated properly. AN-283427 - Medium Increased timeout for smart service syncs to prevent record type invalidation when full syncs occur at the same time. 23.3.1110.0 (03 Jul 2024) Security Updates - Medium AN-282192 - High Fixed an issue that caused Appian instances to fail to start when the HTTP Proxy credentials can not be decrypted. AN-265640 - Medium Upgraded commons-compress,commons-io and commons-lang3 AN-277303 - Medium Fixes an issue where Zookeeper configurations are missing for self-managed customers. 23.3.1086.0 (28 Jun 2024) Security Updates - Medium AN-278708 - High Fixed an issue that caused AI Skill smart services to hang indefinitely, exhausting the thread pool and causing failures in smart service executions. AN-279466 - High Fixed an issue where the search server consumes half of the available memory of an instance by default after an upgrade. The default maximum size of the total heap space used by the search server is now set at 1 GB. AN-277954 - Low Fixed and issue where engine directories were not being created during installation. 23.3.1075.0 (21 Jun 2024) Security Updates - High AN-242202 - High Upgraded Jackson databind in master and maint branches and Disabled jetifier flag in maint branches 23.3.1055.0 (13 Jun 2024) Security Updates - High AN-271778 - High Updates to the Spring library version 23.3.1035.0 (06 Jun 2024) Security Updates - High AN-266898 - High Upgraded Clojure version to 1.12.0-alpha8 AN-278415 - High Fixed an issue that caused a subset of columns in the records metrics log files to be reported incorrectly. 23.3.1010.0 (31 May 2024) Security Updates - High AN-277857 - Critical changes the directory permission from root to appian for /usr/local/appian/local-data/rpa-data/tomcat8 23.3.995.0 (24 May 2024) Security Updates - High AN-276098 - Medium Improved the query for fetching design objects. AN-276266 - Low Cleaned up the Service Manager logs from redundant messaging regarding the new Java 17 use. 23.3.980.0 (17 May 2024) Security Updates - High AN-274533 - High Fixed issue where sync failed with error 'specified branch timed out' during sync operations. AN-274920 - Medium Resolved an issue with Redis that was displaying Redis client 500 errors. 23.3.955.0 (09 May 2024) Security Updates - High 23.3.935.0 (02 May 2024) Security Updates - High AN-270717 - Medium Fixed an error for self-managed Windows customers, where in some cases errors would not be properly logged. 23.3.915.0 (25 Apr 2024) Security Updates - High AN-272222 - High Improves the UI performance of the Reconcile Document Extraction task. 23.3.890.0 (18 Apr 2024) Security Updates - High AN-266346 - Medium Apache Kafka upgrade to 3.7.0 AN-270014 - Medium Search Server (Elasticsearch) is now upgraded to version 7.17.19. 23.3.875.0 (11 Apr 2024) Security Updates - High 23.3.860.0 (04 Apr 2024) Security Updates - High 23.3.845.0 (28 Mar 2024) Security Updates - High 23.3.820.0 (21 Mar 2024) Security Updates - High AN-265165 - Low Fixed an issues where engine process metrics were not properly collected. 23.3.805.0 (14 Mar 2024) Security Updates - Medium AN-261813 - High Resolved an issue to prevent cloud database replication failure in the HA configuration by setting the value of the slave_parallel_mode variable to conservative. 23.3.785.0 (07 Mar 2024) Security Updates - Medium AN-259725 - High Upgraded ion-java library AN-259860 - High Updated grpc library 23.3.760.0 (28 Feb 2024) Security Updates - Medium AN-259435 - High Removal of special characters (non alpha numeric) from the exception REST API response 23.3.740.0 (22 Feb 2024) Security Updates - High AN-244356 - High Upgraded Jackson Core , Databind and Annotations in Dynamics and Sharepoint Connected Systems AN-262624 - High Performance optimization for development environments related to type and rule updates. AN-264450 - High Resolved an issue where phpMyAdmin failed to automatically log in users when a special character was set in the company.name site property. AN-260985 - Medium Fixed an issue where in rare cases file uploads would fail with a 401 error on embedded forms. AN-261897 - Medium Fixed an issue which caused infrequent synced record type outages due to data service write failures. 23.3.720.0 (15 Feb 2024) Security Updates - Critical AN-258702 - Medium Fixed an issue that caused embedded Appian to break for 1% of Google Chrome users, following a recent change by Google. 23.3.705.0 (08 Feb 2024) Security Updates - Critical AN-263504 - High Production release of AMP stratus log streaming migration AN-248734 - Medium This fixes the issue for the ability to save a salesforce integration with large payloads over> 200KB using a Salesforce Connected System 23.3.685.0 (02 Feb 2024) Security Updates - Medium AN-261480 - Medium Resolved an issue where the phpMyAdmin banner color was not properly displayed based on the configuration. 23.3.670.0 (26 Jan 2024) Security Updates - High AN-255863 - Medium Upgraded jackson databind in blueprism connected system AN-255864 - Medium Upgraded jackson libraries in salesforce-multi AN-258199 - Medium Fixed an issue which prevented certain deactivated users from being reactivated on sign in. Before this fix, deactivated users with rule based membership could not be reactivated through SAML automatically. AN-259083 - Medium Fixed an issue that caused record action submissions to lead to unresponsive user interfaces in rare scenarios. AN-259099 - Medium The ability to store and view attachments on a process was deprecated in the low-code platform version 16.3, and has now been removed from platform versions later than 21.4. This change fixes an issue hampering the opening of Portlet dialogs caused by this removal. AN-259639 - Medium Fixed a bug that prevented log in and password reset for SSO users. AN-256587 - Low The ability to store and view attachments on a process was deprecated in the low-code platform version 16.3, and has now been removed from platform versions later than 21.4. 23.3.610.0 (05 Jan 2024) Security Updates - High AN-255692 - High Updated grpc, google cloud, jackson databind, jackson annotations and jackson core libraries AN-246050 - Medium Fixed an issue where product areas supported in IE Mode 11 of Edge were not working AN-245877 - Low Set entity expansion limit to 100 for XML for import export functionality 23.3.585.0 (21 Dec 2023) Security Updates - Critical AN-255285 - High Added new debug logging to help troubleshoot an issue where a!queryRecordType() returned null when placed inside a!dataSubset(). AN-253349 - Medium Improved throttling mechanism for parallel thread creation and associated observability AN-252629 - Low Fixed an issue that caused requests to the data service to timeout during recovery from component failure. 23.3.565.0 (14 Dec 2023) Security Updates - High AN-255533 - High Search Server (Elasticsearch) is now upgraded to version 7.17.15. AN-255482 - Medium Updated xmlsec library to version 2.2.6 23.3.545.0 (07 Dec 2023) Security Updates - High AN-255429 - Medium Robotic task executions that have been queued for over 5 hours now return results back to the process model node. 23.3.491.0 (16 Nov 2023) AN-251203 - Medium Added two custom properties which control retry behavior in the event the underlying database update or insert statement encounters a deadlock as part of a Write Records transaction. 23.3.205.0 (18 Aug 2023) AN-241578 - High Fixed an issue where an error message was shown to users when loading some UIs due to an incorrect calculation of memory utilization. Installation Perform the following steps to apply the hotfix: Stop Appian. See Starting and Stopping Appian for detailed instructions: Shut down the application server. Shut down the search server. Shut down the data server. Shutdown all Appian Engines, ensuring that the engines are checkpointed upon shutdown. Back up your existing Appian instance. See Backing Up Your Existing Appian Instance. Unzip the contents of the Hotfix package 23.3.1695.0 into your <APPIAN_HOME> directory. Run the deleteFiles script (deleteFiles.bat on Windows, deleteFiles.sh on Linux) that is now located in your <APPIAN_HOME> directory. If the script reports that some files were not deleted, address the reason for the failure (common causes listed below), and run it again until it no longer reports failed deletions. Common causes of failed file deletion include: The file is open in another window or process The file is locked You do not have permission to delete the file Unzip the contents of the updates.zip archive that is now located your <APPIAN_HOME> directory. Run the installJdk script (installJdk.bat on Windows, installJdk.sh on Linux). If you maintain customized or overridden Spring Security .xml files, merge them with the associated base files in the /deployment/web.war/WEB-INF/conf/security/ directory. Delete the following files: Linux deleteFiles.sh installjdk script.sh OpenJDK8U-jdk_x64linux_hotspot.tar.gz updates.zip Windows deleteFiles.bat installjdk script.bat OpenJDK8U-jdk_x64windows_hotspot.zip updates.zip If you are using a Web server, copy the content of <APPIAN_HOME>/deployment/web.war to the folder where the Web server is getting the static resources. See Copy Static Resources to the Web Server for more information. Run the configure script to deploy your environment's configuration and re-configure any node names previously set by the configure script tools. Start Appian: Start the Appian Engines. Start the data server. Start the search server. Start the application server. To determine if the Appian 23.3 Hotfix is deployed, open the build.info file located in <APPIAN_HOME>/conf/. The contents of this file should match the following code sample: build.revision=6c0db4913a7233e68204d6c838a27c116ac78442 build.version=23.3.1695.0 Feedback Was this page helpful? 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