A logic flaw in our location bar implementation could have allowed a local attacker to spoof the current location by selecting a different origin and removing focus from the input element. This vulnerability affects Firefox < 76.
[
{
"product": "Firefox",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "76",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]