Release notes for Grafana 8.1.3

Bug fixes

Alerting: Fix alert flapping in the internal alertmanager. #38648, @gotjosh
Alerting: Fix request handler failed to convert dataframe “results” to plugins.DataTimeSeriesSlice: input frame is not recognized as a time series. #38587, @idafurjes
Dashboard: Fix UIDs are not preserved when importing/creating dashboards thru importing .json file. #38659, @axelavargas
Dashboard: Forces panel re-render when exiting panel edit. #38913, @hugohaggmark
Dashboard: Prevent folder from changing when navigating to general settings. #38103, @hugohaggmark
Docker: Force use of libcrypto1.1 and libssl1.1 versions to fix CVE-2021-3711. #38585, @dsotirakis
Elasticsearch: Fix metric names for alert queries. #38546, @dsotirakis
Elasticsearch: Limit Histogram field parameter to numeric values. #38631, @Elfo404
Elasticsearch: Prevent pipeline aggregations to show up in terms order by options. #38448, @Elfo404
LibraryPanels: Prevent duplicate repeated panels from being created. #38804, @hugohaggmark
Loki: Fix ad-hoc filter in dashboard when used with parser. #38542, @ivanahuckova
Plugins: Track signed files + add warn log for plugin assets which are not signed. #38938, @wbrowne
Postgres/MySQL/MSSQL: Fix region annotations not displayed correctly. #38936, @marefr
Prometheus: Fix validate selector in metrics browser. #38921, @ivanahuckova
Security: Fix stylesheet injection vulnerability #38432, @idafurjes. Big thanks to Tobias Hamann and Lauritz Holtmann of usd AG for reporting this issue.
Security: Fix short URL vulnerability #38436, @idafurjes. Big thanks to Tobias Hamann and Lauritz Holtmann of usd AG for reporting this issue.