"underestimated vulnerability" that also has been fixed since 2021. I remember reading about this back in ~2016 if not earlier. Was also featured on HN at leas

"underestimated vulnerability" that also has been fixed since 2021. I remember reading about this back in ~2016 if not earlier. Was also featured on HN at least twice (via https://mathiasbynens.github.io/rel-noopener/ https://mathiasbynens.github.io/rel-noopener/ where I think I read about it first): - https://news.ycombinator.com/item?id=11553740 https://news.ycombinator.com/item?id=11553740 - https://news.ycombinator.com/item?id=16226800 https://news.ycombinator.com/item?id=16226800