{"id":3941,"date":"2026-07-28T03:49:09","date_gmt":"2026-07-28T03:49:09","guid":{"rendered":"https:\/\/tucumandevelopers.com\/index.php\/2026\/07\/28\/teamcity-2026-1-3-and-2025-11-7-are-now-available\/"},"modified":"2026-07-28T03:49:09","modified_gmt":"2026-07-28T03:49:09","slug":"teamcity-2026-1-3-and-2025-11-7-are-now-available","status":"publish","type":"post","link":"https:\/\/tucumandevelopers.com\/index.php\/2026\/07\/28\/teamcity-2026-1-3-and-2025-11-7-are-now-available\/","title":{"rendered":"TeamCity 2026.1.3 and 2025.11.7 Are Now Available"},"content":{"rendered":"<div>\n<div>\n<section data-clarity-region=\"article\">\n<div>\n<h2 id=\"major-updates\">TeamCity 2026.1.3 and 2025.11.7 Are Now Available<\/h2>\n<p>We\u2019re rolling out new maintenance updates for&nbsp;TeamCity On-Premises 2026.1&nbsp;and&nbsp;2025.11. Both releases are primarily focused on security, addressing&nbsp;more than 20 security vulnerabilities&nbsp;each (including a critical <a href=\"https:\/\/blog.jetbrains.com\/teamcity\/2026\/07\/cve-2026-63077\">CVE-2026-63077<\/a> vulnerability that allows attackers to bypass authentication checks and execute arbitrary operating system commands with the privileges of the TeamCity server process).<\/p>\n<p>In addition,&nbsp;2026.1.3&nbsp;resolves several functional issues, including:<\/p>\n<ul>\n<li>Incorrect or inconsistent test results when running test assemblies in parallel;<\/li>\n<li>Perforce child stream changes not being detected, causing commit hooks to match no VCS root instances;<\/li>\n<li>Failures when uploading artifacts to Amazon S3 due to the&nbsp;<code>getBucketRegion<\/code>&nbsp;method.<\/li>\n<\/ul>\n<p>Because these updates contain a significant number of security fixes,&nbsp;we strongly recommend upgrading as soon as possible.<\/p>\n<p>See <a href=\"https:\/\/www.jetbrains.com\/help\/teamcity\/teamcity-2026-1-3-release-notes.html\" target=\"_blank\" rel=\"noopener\">TeamCity 2026.1.3 Release Notes<\/a> and <a href=\"https:\/\/www.jetbrains.com\/help\/teamcity\/2025.11\/teamcity-2025-11-7-release-notes.html\" target=\"_blank\" rel=\"noopener\">TeamCity 2025.11.7 Release Notes<\/a> for the complete list of resolved issues.<\/p>\n<h3><strong>Why update?<\/strong><\/h3>\n<p>Staying up to date with minor releases ensures your TeamCity instance benefits from the following:<\/p>\n<ul>\n<li>Performance improvements.<\/li>\n<li>Better compatibility with integrations.<\/li>\n<li>Faster, more stable builds.<\/li>\n<li>Enhanced security for your workflows.<\/li>\n<\/ul>\n<h3><strong>Compatibility<\/strong><\/h3>\n<p>TeamCity 2026.1.3 shares the same data format as all 2026.1.x releases. You can upgrade or downgrade within this series without the need for backup and restoration.<\/p>\n<h3><strong>How to upgrade<\/strong><\/h3>\n<ol>\n<li>Use the <strong>automatic update<\/strong> feature in your current TeamCity version.<\/li>\n<li>Download the latest version directly from the <a href=\"https:\/\/www.jetbrains.com\/teamcity\/download\/\" target=\"_blank\" rel=\"noopener\">JetBrains website<\/a>.<\/li>\n<li>Pull the updated TeamCity Docker image.<\/li>\n<\/ol>\n<h3><strong>Need help?<\/strong><\/h3>\n<p>Thank you for reporting issues and providing feedback! If you have questions or run into any problems, please let us know via the <a href=\"https:\/\/teamcity-support.jetbrains.com\/hc\/en-us\" target=\"_blank\" rel=\"noopener\">TeamCity Forum<\/a> or <a href=\"https:\/\/youtrack.jetbrains.com\/issues\/TW\" target=\"_blank\" rel=\"noopener\">Issue Tracker<\/a>.<\/p>\n<p>Happy building!<\/p>\n<\/p><\/div>\n<p> <a href=\"#\"><\/a> <\/section>\n<div>\n<p><h2>Discover more<\/h2>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>Fuente: <a href=\"https:\/\/blog.jetbrains.com\/teamcity\/2026\/07\/teamcity-2026-1-3-2025-11-7-bugfix\/\">Art\u00edculo original<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>TeamCity 2026.1.3 and 2025.11.7 Are Now Available We\u2019re rolling out new maintenance updates for&nbsp;TeamCity On-Premises 2026.1&nbsp;and&nbsp;2025.11. Both releases are primarily focused on security, addressing&nbsp;more than 20 security vulnerabilities&nbsp;each (including a critical CVE-2026-63077 vulnerability that allows attackers to bypass authentication checks and execute arbitrary operating system commands with the privileges of the TeamCity server process). In [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3940,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[46],"tags":[],"class_list":["post-3941","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jetbrain"],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/tucumandevelopers.com\/index.php\/wp-json\/wp\/v2\/posts\/3941","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tucumandevelopers.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tucumandevelopers.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tucumandevelopers.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tucumandevelopers.com\/index.php\/wp-json\/wp\/v2\/comments?post=3941"}],"version-history":[{"count":0,"href":"https:\/\/tucumandevelopers.com\/index.php\/wp-json\/wp\/v2\/posts\/3941\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tucumandevelopers.com\/index.php\/wp-json\/wp\/v2\/media\/3940"}],"wp:attachment":[{"href":"https:\/\/tucumandevelopers.com\/index.php\/wp-json\/wp\/v2\/media?parent=3941"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tucumandevelopers.com\/index.php\/wp-json\/wp\/v2\/categories?post=3941"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tucumandevelopers.com\/index.php\/wp-json\/wp\/v2\/tags?post=3941"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}