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		#1 | 
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			 Junior Member 
			
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				Join Date: Apr 2021 
				
				
				
				Device: Mobipocket Reader 
				
				
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				Windows Defender reports trojan in calibre-5.14.0
			 
			
			
			Windows defender is reporting: 
		
	
		
		
		
		
		
		
		
		
		
		
	
	Trojan:Script/Phonzy.A!ml in Calibre-5.14.0, in both the 32-bit and the 64-bit versions from the primary and both alternate download locations.  | 
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		#2 | 
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			 Still reading 
			
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				Join Date: Jun 2017 
				Location: Ireland 
				
				
				Device: All 4 Kinds: epub eink, Kindle, android eink, NxtPaper 
				
				
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			All AV software gives false positives and misses new threats.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#3 | 
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			 creator of calibre 
			
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				Join Date: Oct 2006 
				Location: Mumbai, India 
				
				
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		#4 | 
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			 Well trained by Cats 
			
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				Join Date: Aug 2009 
				Location: The Central Coast of California 
				
				
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			Where did you get the files? 
		
	
		
		
		
		
		
		
		
		
		
		
	
	Defender did not gripe on my 5.14 download-install (2 systems)  | 
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		#5 | 
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			 Resident Curmudgeon 
			
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			I'm sorry, but you are just not correct. Windows Defender on two different computers (both with Windows 10) has not complained about Calibre 5.14.0.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#6 | 
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			 Grand Sorcerer 
			
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				Join Date: Jan 2010 
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		#7 | 
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			 Resident Curmudgeon 
			
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		#8 | 
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			 Custom User Title 
			
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			A definition update, not a Windows one...
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#9 | 
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			 Grand Sorcerer 
			
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			I'm laughing hysterically at the Fonzie ...  
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#10 | 
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			 Resident Curmudgeon 
			
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		#11 | 
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			 Custom User Title 
			
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		#12 | 
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			 Grand Sorcerer 
			
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			Neener Neener Neener!
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#13 | 
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			 Custom User Title 
			
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			This indicates that it is the definitions, er, "intelligence" though.
		 
		
	
		
		
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		#14 | 
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			 Resident Curmudgeon 
			
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			I don't know how one person gets a warning where nobody else is getting one all using the same program unless the OP did not download from the Calibre site and did get a copy that is infected from some other site.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#15 | 
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			 Custom User Title 
			
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			It's not detecting anything on my end either.  
		
	
		
		
		
		
		
		
		
		
		
		
	
	The OP said they got the files from three different sources, the main site and alternates (fosshub and github). It's unlikely that all three of them were compromised.  | 
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