{"id":97694,"date":"2026-07-22T08:05:19","date_gmt":"2026-07-22T15:05:19","guid":{"rendered":"https:\/\/summer-heart-0930.chufeiyun1688.workers.dev:443\/https\/github.blog\/changelog\/2026-07-22-upcoming-ghes-change-impacting-uploading-support-bundles"},"modified":"2026-07-22T08:17:12","modified_gmt":"2026-07-22T15:17:12","slug":"upcoming-ghes-change-impacting-uploading-support-bundles","status":"publish","type":[3523],"link":"https:\/\/summer-heart-0930.chufeiyun1688.workers.dev:443\/https\/github.blog\/changelog\/2026-07-22-upcoming-ghes-change-impacting-uploading-support-bundles","title":{"rendered":"Upcoming GHES change impacting uploading support bundles"},"content":{"rendered":"<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"https:\/\/summer-heart-0930.chufeiyun1688.workers.dev:443\/http\/www.w3.org\/TR\/REC-html40\/loose.dtd\">\n<html><body><p>We want to give you advance notice of an upcoming security change that may affect GitHub Enterprise Server (GHES) support bundle uploads.<\/p>\n<p>Beginning August 18, 2026, GitHub will start rejecting command-line support bundle uploads from older GHES appliances that have not been updated with the required security patches.<\/p>\n<p>To avoid any disruption when submitting support bundles with <code>ghe-support-bundle<\/code>, <code>ghe-cluster-support-bundle<\/code>, or <code>ghe-support-upload<\/code> commands, please update your GHES instance to the latest patch release available for your current version line. At minimum, the required patch versions are:<\/p>\n<ul>\n<li><a href=\"https:\/\/summer-heart-0930.chufeiyun1688.workers.dev:443\/https\/enterprise.github.com\/releases\/3.21.3\/download\">3.21.3<\/a><\/li>\n<li><a href=\"https:\/\/summer-heart-0930.chufeiyun1688.workers.dev:443\/https\/enterprise.github.com\/releases\/3.20.5\/download\">3.20.5<\/a><\/li>\n<li><a href=\"https:\/\/summer-heart-0930.chufeiyun1688.workers.dev:443\/https\/enterprise.github.com\/releases\/3.19.9\/download\">3.19.9<\/a><\/li>\n<li><a href=\"https:\/\/summer-heart-0930.chufeiyun1688.workers.dev:443\/https\/enterprise.github.com\/releases\/3.18.12\/download\">3.18.12<\/a><\/li>\n<li><a href=\"https:\/\/summer-heart-0930.chufeiyun1688.workers.dev:443\/https\/enterprise.github.com\/releases\/3.17.18\/download\">3.17.18<\/a><\/li>\n<\/ul>\n<p>If your instance is running a GHES version that is no longer supported, we strongly recommend upgrading to a supported version as soon as possible.<\/p>\n<p>If you&rsquo;re unable to update to the required patch version before August 18, 2026, and need to upload a support bundle, please contact <a href=\"https:\/\/summer-heart-0930.chufeiyun1688.workers.dev:443\/https\/support.github.com\/enterprise-and-teams#enterprise-administrators-server\">GitHub Support<\/a> so we can help you with next steps.<\/p>\n<\/body><\/html>\n","protected":false},"excerpt":{"rendered":"<p>We want to give you advance notice of an upcoming security change that may affect GitHub Enterprise Server (GHES) support bundle uploads. 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