--- 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 12 Hotfix 2 # Yokohama Patch 12 Hotfix 2 {#ariaid-title1} Release version: Yokohama Updated February 25, 2026 ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read The Yokohama Patch 12 Hotfix 2 release contains fixes to these problems. Build information: : Build date: 02-22-2026_2045 : Build tag: glide-yokohama-12-18-2024__patch12-hotfix2-02-13-2026 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-12-hf-2-PO__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-12-hf-2-PO__section_ulj_33w_33c} {#yokohama-patch-12-hf-2-PO__all-other-fixes__entry__4} | Problem | Short description | Description | Steps to reproduce | |-|-|-|-| | AI Search (Glide) PRB1971388 | IngestableDocument. getObjectSize isn't counting fEmbeddedDocuments | Indexing the document/table causes out of memory errors. | | | AI Search (Glide) PRB1990134 | If all KBBs from one doc are removed from KB late binding, the post process stops and all following docs are returned | If ACL filtering removes all the embedded documents from a knowledge base article (and there's no embedded match), the code stops processing all subsequent documents. | 1. Ensure the KB is using ACL instead of UC 'glide.knowman.search .apply_acls'=true. 2. Create two KB articles: * For KB1, the user has ACL access, but cannot access any of the KBB. * For KB2, the user has no ACL access. {#yokohama-patch-12-hf-2-PO__ul_jcz_43w_33c} 3. As the user, search a query that matches KB1. (Or use result improvement rule to boost KB1.) {#yokohama-patch-12-hf-2-PO__ol_wpq_n3w_33c} Expected behavior: KB2 is not shown because the user has no ACL access. Actual behavior: KB2 is shown. | [ ] {#yokohama-patch-12-hf-2-PO__all-other-fixes} ## Fixes included {#yokohama-patch-12-hf-2-PO__section_vlj_33w_33c} 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 12 Hotfix 1](https://servicenow-prod.fluidtopics.net/f9GIBL5xOHpDHmElzARPyw "The Yokohama Patch 12 Hotfix 1 release contains fixes to these problems.") * [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-12-hf-2-PO__ul_szv_jlj_g3c}