MM-69392 - DCR changes upgrade notes#9089
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* Add v11.9 release docs scaffolding Mechanical version scaffolding for the v11.9 (2026-07-16) feature release: - Add v11.9 row to the server Latest releases table - Bump latest-release download to 11.9.0 in deploy-rhel and deploy-tar - Add v11.9.0 server entry to open source components - Add v11.9 to the Desktop App v6.2 "Compatible with" list Co-authored-by: Amy Blais <amyblais@users.noreply.github.com> * Update open-source-components.rst * Update ui-ada-changelog.rst * Update release-policy.md * Update important-upgrade-notes.rst * Update important-upgrade-notes.rst * Update important-upgrade-notes.rst * Update important-upgrade-notes.rst * Update important-upgrade-notes.rst * Update important-upgrade-notes.rst * Update important-upgrade-notes.rst * Update important-upgrade-notes.rst * Update important-upgrade-notes.rst * Update ui-ada-changelog.rst * Update important-upgrade-notes.rst * Update ui-ada-changelog.rst * Resolve conflict in deploy-rhel.rst * Resolve conflict in deploy-tar.rst * Resolve conflict in mattermost-server-releases.md * Update important-upgrade-notes.rst * Update important-upgrade-notes.rst * MM-69392 - DCR changes upgrade notes (#9089) --------- Co-authored-by: claude[bot] <41898282+claude[bot]@users.noreply.github.com> Co-authored-by: Amy Blais <amyblais@users.noreply.github.com>
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* Update conf.py * MM-68992 - add attribute value masking documentation (#9000) * MM-68992 - add attribute value masking documentation * add details about access mode * Document experimental video calls in DMs (Calls v1.12.0) (#9050) * Document experimental video calls in DMs (Calls v1.12.0) * Note external RTCD v1.2.2+ requirement for DM video calls * MM-69311: Document new metric: mattermost_cluster_reliable_fallback_tcp (#9068) * Document mattermost_cluster_reliable_fallback_tcp * Update source/administration-guide/scale/performance-monitoring-metrics.rst Co-authored-by: Amy Blais <29708087+amyblais@users.noreply.github.com> --------- Co-authored-by: Amy Blais <29708087+amyblais@users.noreply.github.com> * Document DCR redirect URI allowlist wildcard and query matching behavior (#9065) Co-authored-by: Eric Sethna <14333569+esethna@users.noreply.github.com> * Document the Ranked attribute type (#9086) Add a Ranked entry to the user-attribute type list, document its ordered comparison operators in the system-wide access policy match options, and note that classification markings use the same Ranked attribute type. Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> * v11.9.0 Changelog (#9053) * docs: add changelog for v11.9.0 * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update source/product-overview/mattermost-v11-changelog.md Co-authored-by: Christopher Poile <cpoile@gmail.com> * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Add 3 bug fix release notes to v11.9.0 changelog * Update source/product-overview/mattermost-v11-changelog.md Co-authored-by: Christopher Poile <cpoile@gmail.com> * Update mattermost-v11-changelog.md * Add Jira plugin v4.7.1 release note to v11.9.0 changelog * Fix: use Pre-packaged for Jira plugin v4.7.1 release note * Add attribute value masking information to 11.8.0 changelog docs (#9076) * Add attribute value masking information to 11.8.0 changelog docs * move changes under v11.9 section * Add inline link for attribute value masking in v11.9 changelog * Update Agents plugin version from v2.4.1 to v2.4.2 in v11.9 changelog * Add Global Relay crash fix to v11.9 Bug Fixes section * Add Global Relay fix to v11.9 Bug Fixes with correct wording * Add inline link for metric on line 106 * Update v11.9 changelog: bug fix, feature flag note, Calls v1.12.1 * Fix formatting: backticks for feature flags, bold for Channel Settings Permissions Policy * Update source/product-overview/mattermost-v11-changelog.md Co-authored-by: Maria A Nunez <maria.nunez@mattermost.com> * Update v11.9 changelog: replace feature flag line 110 with ChannelPermissionPolicies/PolicySimulation description * Add PropertyGroups and channelbookmarks schema changes to v11.9 changelog * Update mattermost-v11-changelog.md * Add ChannelGuards schema change to v11.9 changelog * Add stale config refresh fix to v11.9 changelog * Update mattermost-v11-changelog.md * Add Bot Accounts pagination fix to v11.9 changelog * Remove duplicate Boards plugin version line * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md * Update mattermost-v11-changelog.md --------- Co-authored-by: Changelog Bot <changelog-bot@mattermost.com> Co-authored-by: Amy Blais <29708087+amyblais@users.noreply.github.com> Co-authored-by: Christopher Poile <cpoile@gmail.com> Co-authored-by: Pablo Vélez <pablovv2012@gmail.com> Co-authored-by: Maria A Nunez <maria.nunez@mattermost.com> * Update version-archive.rst (#9092) * v11.9 release docs (#9058) * Add v11.9 release docs scaffolding Mechanical version scaffolding for the v11.9 (2026-07-16) feature release: - Add v11.9 row to the server Latest releases table - Bump latest-release download to 11.9.0 in deploy-rhel and deploy-tar - Add v11.9.0 server entry to open source components - Add v11.9 to the Desktop App v6.2 "Compatible with" list Co-authored-by: Amy Blais <amyblais@users.noreply.github.com> * Update open-source-components.rst * Update ui-ada-changelog.rst * Update release-policy.md * Update important-upgrade-notes.rst * Update important-upgrade-notes.rst * Update important-upgrade-notes.rst * Update important-upgrade-notes.rst * Update important-upgrade-notes.rst * Update important-upgrade-notes.rst * Update important-upgrade-notes.rst * Update important-upgrade-notes.rst * Update important-upgrade-notes.rst * Update ui-ada-changelog.rst * Update important-upgrade-notes.rst * Update ui-ada-changelog.rst * Resolve conflict in deploy-rhel.rst * Resolve conflict in deploy-tar.rst * Resolve conflict in mattermost-server-releases.md * Update important-upgrade-notes.rst * Update important-upgrade-notes.rst * MM-69392 - DCR changes upgrade notes (#9089) --------- Co-authored-by: claude[bot] <41898282+claude[bot]@users.noreply.github.com> Co-authored-by: Amy Blais <amyblais@users.noreply.github.com> --------- Co-authored-by: Pablo Vélez <pablovv2012@gmail.com> Co-authored-by: Bill Gardner <billg@wavearts.com> Co-authored-by: Alejandro García Montoro <alejandro.garciamontoro@gmail.com> Co-authored-by: Eric Sethna <14333569+esethna@users.noreply.github.com> Co-authored-by: David Krauser <david@krauser.org> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> Co-authored-by: changelog-automation-docs[bot] <278388344+changelog-automation-docs[bot]@users.noreply.github.com> Co-authored-by: Changelog Bot <changelog-bot@mattermost.com> Co-authored-by: Christopher Poile <cpoile@gmail.com> Co-authored-by: Maria A Nunez <maria.nunez@mattermost.com> Co-authored-by: claude[bot] <41898282+claude[bot]@users.noreply.github.com> Co-authored-by: Amy Blais <amyblais@users.noreply.github.com>
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Same as #9088 from Pablo.
Summary
Add v11.9 upgrade note warning admins that DCR redirect URI allowlist matching is now per-URL-component, which causes patterns like https://*.example.com/** to reject query-bearing URIs, with remediation steps.
Related Docs PR: #9065
Ticket Link
https://mattermost.atlassian.net/browse/MM-69392