Firefox used to cache the last filename used for printing a file. When generating a filename for printing, Firefox usually suggests the web page title. The caching and suggestion techniques combined may have lead to the title of a website visited during private browsing mode being stored on disk. This vulnerability affects Firefox < 89.
[
{
"product": "Firefox",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "89",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]