CSS-Tricks - A Website About Making Websites

Popover API or Dialog API: Which to Choose?

Choosing between Popover API and Dialog API is difficult because they seem to do the same job, but they don’t! After a bit lots of research, I discovered that the Popover API and Dialog API are wildly different in terms of accessibility and we’ll go over that in this article.

Zell Liew on Updated on

An Exploit … in CSS?!

Read an explanation of the recent CVE-2026-2441 vulnerability that was labeled a “CSS exploit” that “allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.”

Lee Meyer on Updated on