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			Markdown
		
	
	
	
	
	
			
		
		
	
	
			21 lines
		
	
	
	
		
			1,014 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
| # Security Policy
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| 
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| If you believe you've identified a security vulnerability in Mastodon (a bug that allows something to happen that shouldn't be possible), you can either:
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| - open a [Github security issue on the Mastodon project](https://github.com/mastodon/mastodon/security/advisories/new)
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| - reach us at <security@joinmastodon.org>
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| You should _not_ report such issues on public GitHub issues or in other public spaces to give us time to publish a fix for the issue without exposing Mastodon's users to increased risk.
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| 
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| ## Scope
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| A "vulnerability in Mastodon" is a vulnerability in the code distributed through our main source code repository on GitHub. Vulnerabilities that are specific to a given installation (e.g. misconfiguration) should be reported to the owner of that installation and not us.
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| 
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| ## Supported Versions
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| | Version | Supported        |
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| | ------- | ---------------- |
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| | 4.1.x   | Yes              |
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| | 4.0.x   | Until 2023-10-31 |
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| | 3.5.x   | Until 2023-12-31 |
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| | < 3.5   | No               |
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