Mozilla Thunderbird Schwachstellen (CVE)

Für Mozilla Thunderbird veröffentlichte CVE-Einträge, neueste zuerst. Folgen Sie, um bei neuen Einträgen eine E-Mail zu erhalten.

1.654 Ergebnisse
8.8Hoch
CVE-2026-118179

Request forgery via news: links

Mozilla Thunderbird

Clicking a news: or snews: link that referenced a message-ID made Thunderbird connect, without asking, to the host and port given in the link, even if it was not a configured news server. Line breaks in the message-ID were sent to the server unmodified, so a …

8.1Hoch
CVE-2026-118176

Bypass of remote UNC path restriction in mailbox: URLs

Mozilla Thunderbird

Thunderbird's check that prevents mailbox: URLs from accessing files on remote Windows network shares could be bypassed using extended-length UNC paths. Displaying a specially crafted email could cause Thunderbird to connect to an SMB server chosen by the att…