logo

Thunderbird 150 arrives with encrypted message search and OpenPGP improvements

ID: 57dc467c-e47a-5a78-bb6e-2c6f460efa8f

STIX ID: report--57dc467c-e47a-5a78-bb6e-2c6f460efa8f

Feed Name: Help Net Security

Date Published: 2026-04-21

Date Updated: 2026-04-28

Author: Anamarija Pogorelec

...
...

Thunderbird 150.0 introduces features including OpenPGP and S/MIME encrypted message body search, Unobtrusive Signatures for OpenPGP, PDF viewer page reorganization, UI and accessibility improvements, and several bug fixes (crashes, POP3/Exchange issues, calendar fixes). The release also includes security patches—such as a PDF viewer clickjacking/information-disclosure fix—and targets Windows 10+, macOS 10.15+, and Linux with GTK+ 3.14+.

Your team is not currently subscribed to this feed. You must subscribe to it in order to see this post.