How are spammers getting images past my no-image default?

Post date: 2023-03-17 14:53:15
Views: 118
I use Thunderbird as my PC mail client. It doesn't allow images to load by default, and I have to allow image loading to let images into my browser. Recently, a lot of spam images have started appearing in my email, with no option to block the remote source. How do I stop this?

I'm partly annoyed because images are getting through, and also because as I understand it, image loading can at the very least ping that the email has been opened (even in preview) and the address is active, leading to even more spam.

I've put the full source of the email here: https://pastebin.com/PcgVffy7

An image of the email is here (now marked as spam, because I did that manually in Thunderbird): https://imgur.com/a/CdZZWEj

Thunderbird doesn't let me view mail as HTML natively, so I can't look at it that way.

How is this happening, and is there something I can do to prevent it?
Please click Here to read the full story.
 
Other Top and Latest Questions:
What obesity drugmakers see next in the market: More pills, easier access and drug combinations
TikTok was thriving in the U.S., even before a joint venture saved it from a potential ban
Intel's likely to still move higher. Here's a 'no-cost' options strategy to play it
Capital One is buying startup Brex for $5.15 billion in credit card firm's latest deal
Nvidia’s Huang to visit China as AI chip sales stall
House passes final funding bills 8 days before shutdown, Senate now will consider
As federal ACA subsidies lapse, blue states offer their own
Musk’s $1 trillion pay package renews focus on soaring CEO compensation
The U.S. states where you can retire at 65 with less than $1 million in savings
Another day another high: Gold surges past $5,000 as investors seek shelter from global risks