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

Post date: 2023-03-17 14:53:15
Views: 87
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:
New Trump tariffs collection hits $200 billion, Customs says
LinkedIn CEO: Ignore this common piece of career advice—it's 'outdated' and 'a little bit foolish'
Korea Zinc sinks 14% as largest shareholder group challenges U.S.-backed plans for Tennessee smelter
Kraft Heinz taps former Kellanova CEO Steve Cahillane to lead company ahead of breakup
Payrolls rose by 64,000 in November after falling by 105,000 in October, delayed jobs numbers show
Trump sues BBC for $10 billion, claims defamation from Panorama documentary
Ford to record $19.5 billion in special charges related to EV pullback
Trump officials move slowly on student loan forgiveness, repayment plan backlog: court filing
Databricks raises capital at $134 billion valuation in latest funding round
Pfizer’s modest 2026 outlook shows its big investments will take time to pay off