Firefox on Debian stable is so old that websites yell at you to upgrade to a newer browser. And last time I tried installing Debian testing (or was it debian unstable?), the installer shat itself trying to make the bootloader. After I got it to boot, apt refused to work because of a missing symlink to busybox. Why on earth do they even need busybox if the base install already comes with full gnu coreutils? I remember Debian as the distro that Just Wroks™, when did it all go so wrong? Is anyone else here having similar issues, or am I doing something wrong?
It’s not for their security, but for that of genuinely clueless people that are just running an actually outdated browser that might have known and exploitable security flaws.
It is not about security at all. They do not want to test or support old browsers. So, they set a minimum version and tell you that you need to upgrade to that.
If they only support one browser, it is going to be Chrome. Chrome has more zero-day vulnerabilities than any other project I can think of. It is not about security.
How do you know this? Of course there are lots of reasons for why they’d want to enforce minimum browser versions. But security might very well be one of them. If you’re a bank you probably feel bad about sending session tokens to a browser with known security flaws.
Yeah if it were about security they’d check the version of HTTPS, SSL, TLS and all that stuff.
Doing that would tell you nothing about whether the browser might have known vulnerabilities.