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Defect (Security)
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    Resolution: Fixed
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Trivial
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    4.0.21rc1, 5.0.1rc1
 
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        Sprint 66 (Jul 2020)
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        1
 
- Add in to zabbix defines configuration to use iFrame sandbox parameter
	
- On by default
 - Update documentation on https://www.zabbix.com/documentation/current/manual/installation/requirements/best_practices
 
 - Add sandbox parameter to URL widget iframe
 
As a separate change will be refactoring of definex.inc to allow user override defines without reset the values on update.
- causes
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ZBXNEXT-82 support of 'local' config files
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 - Closed
 
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