--- sourceDocument: Yokohama Release Notes sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/yokohama/release-notes Release : - yokohama ft:locale : - en-US ft:publication_title : - Yokohama Release Notes ft:clusterId : - rn bundleId : - rn --- # Yokohama Patch 13 Hotfix 1 # Yokohama Patch 13 Hotfix 1 {#ariaid-title1} Release version: Yokohama Updated May 27, 2026 ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read The Yokohama Patch 13 Hotfix 1 release contains fixes to these problems. Build information: : Build date: 05-20-2026_0905 : Build tag: glide-yokohama-12-18-2024__patch13-hotfix1-05-18-2026 Important: For more information about how to upgrade an instance, see [ServiceNow upgrades](https://servicenow-prod.fluidtopics.net/gT4zpGHCQSL790audteXjw "The upgrade process moves your instance to a new ServiceNow release version. Understand the difference between upgrading and patching, release definitions, rollback and backup options, and how to test your non-production and production instance upgrades."). For more information about the release cycle, see the [ServiceNow Release Cycle](https://support.servicenow.com/kb_view.do?sysparm_article=KB0547244).{#yokohama-patch-13-hf-1__p_download-version} Note: This ServiceNow AI Platform major family release is now available in ServiceNow's Regulated Market environments. For more information about services available in isolated environments, see [KB0743854](https://support.servicenow.com/kb_view.do?sysparm_article=KB0743854). ## Fixed problem {#yokohama-patch-13-hf-1__section_emh_qqs_hjc} {#yokohama-patch-13-hf-1__all-other-fixes__entry__4} | Problem | Short description | Description | Steps to reproduce | |-|-|-|-| | Related Lists PRB2025356 | User can't add records in a related list because of the strict ACL check and missing ACLs for required roles | Users with missing ACLs are not able to add new records in the related list due to a strict ACL check. | 1. Log in as a user with the catalog_admin, delegated_developer, and ITIL roles. 2. Navigate to the 'Catalog Task' record page. 3. Navigate to the Approvers related list. 4. Select the Edit button. 5. Add a few members as approvers. 6. Select Save. {#yokohama-patch-13-hf-1__ol_ogg_vqs_hjc} Notice that no approvers are added in the related list. Required field level ACLs are missing for these roles and there's no way to bypass the strict ACL check. | [ ] {#yokohama-patch-13-hf-1__all-other-fixes} ## Fixes included {#yokohama-patch-13-hf-1__section_fmh_qqs_hjc} Unless any exceptions are noted, you can safely upgrade to this release version from any of the versions listed below. These prior versions contain PRB fixes that are also included with this release. Be sure to upgrade to the latest listed patch that includes all of the PRB fixes you are interested in. * [Yokohama Patch 13](https://servicenow-prod.fluidtopics.net/3_Cmbeptw1ql3irGyAgBug "The Yokohama Patch 13 release contains important problem fixes.") * [Yokohama Patch 12](https://servicenow-prod.fluidtopics.net/j7mqs8rpxdqSiN02MQ00BQ "The Yokohama Patch 12 release contains important problem fixes.") * [Yokohama Patch 11](https://servicenow-prod.fluidtopics.net/o~Ty6nl6ETxZAE_DIVoJJw "The Yokohama Patch 11 release contains important problem fixes.") * [Yokohama Patch 10](https://servicenow-prod.fluidtopics.net/SDBJsFWBor16OZ4hsKA_gg "The Yokohama Patch 10 release contains important problem fixes.") * [Yokohama Patch 9](https://servicenow-prod.fluidtopics.net/4JW8R28rn3fgnNmdc68clw "The Yokohama Patch 9 release contains important problem fixes.") * [Yokohama Patch 8](https://servicenow-prod.fluidtopics.net/d6f5kXcWfwp1HgaFexLdIA "The Yokohama Patch 8 release contains important problem fixes.") * [Yokohama Patch 7](https://servicenow-prod.fluidtopics.net/Gs2iWPbHpHMxHq8yOoBAsQ "The Yokohama Patch 7 release contains important problem fixes.") * [Yokohama Patch 6](https://servicenow-prod.fluidtopics.net/BNjEZmwQIcYFm~7CXtuiIA "The Yokohama Patch 6 release contains important problem fixes.") * [Yokohama Patch 5](https://servicenow-prod.fluidtopics.net/Aff4QuTPpkrqeTYFQvvOuw "The Yokohama Patch 5 release contains important problem fixes.") * [Yokohama Patch 4](https://servicenow-prod.fluidtopics.net/0NZMP7lTOVEOXCW5pwnSdQ "The Yokohama Patch 4 release contains important problem fixes.") * [Yokohama Patch 3](https://servicenow-prod.fluidtopics.net/jXrkPnnmOuaGleV7JYQPtA "The Yokohama Patch 3 release contains important problem fixes.") * [Yokohama Patch 2](https://servicenow-prod.fluidtopics.net/gTw0R2nzVMQBcbdPC0soDw "The Yokohama Patch 2 release contains important problem fixes.") * [Yokohama Patch 1](https://servicenow-prod.fluidtopics.net/HPuS6cI3Q9FclhqSglkLPQ "The Yokohama Patch 1 release contains important problem fixes.") * [Yokohama security and notable fixes](https://servicenow-prod.fluidtopics.net/zY12c3el4NQneYtiA4kD1A "The Yokohama release contains important problem fixes.") * [All other Yokohama fixes](https://servicenow-prod.fluidtopics.net/xk4JxNj~_l2ZYEt921KFzA "The Yokohama release contains important problem fixes.") {#yokohama-patch-13-hf-1__ul_ymn_wvr_qhc}