[webkit-dev] FYI: Chrome will block ports 989 and 990

Adam Rice ricea at chromium.org
Fri Jun 18 08:18:00 PDT 2021


Just letting you know that Chrome is going to block ports 989 (ftps-data)
and port 990 (ftps) in version 93. This is to prevent cross-protocol
attacks. See https://github.com/whatwg/fetch/pull/1250 for background. I
think it would be good for users if WebKit also blocked these ports. There
is an issue at https://bugs.webkit.org/show_bug.cgi?id=226971.

Thanks,
Adam Rice
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