I would be more concerned about all the other vulnerabilities in FF56 then just this one. https://www.cvedetails.com/vulnerability-list.php?vendor_id=452&produ

I would be more concerned about all the other vulnerabilities in FF56 then just this one. https://www.cvedetails.com/vulnerability-list.php?vendor_id=452&product_id=3264&version_id=247526&page=1&hasexp=0&opdos=0&opec=0&opov=0&opcsrf=0&opgpriv=0&opsqli=0&opxss=0&opdirt=0&opmemc=0&ophttprs=0&opbyp=0&opfileinc=0&opginf=0&cvssscoremin=0&cvssscoremax=0&year=0&month=0&cweid=0&order=3&trc=129&sha=28863b172d3049516253c74838fd83a11a5a61fe https://www.cvedetails.com/vulnerability-list.php?vendor_id=...