CVE-2012-1103: Notmuchmail Notmuch

Medium severity, CVSS 4.3. EPSS: 2.3% chance of exploitation in the next 30 days.

emacs/notmuch-mua.el in Notmuch before 0.11.1, when using the Emacs interface, allows user-assisted remote attackers to read arbitrary files via crafted MML tags, which are not properly quoted in an email reply cna cause the files to be attached to the message.

Affected products

• Notmuchmail Notmuch: up to and including 0.11; version 0.1 only; version 0.1.1 only; version 0.2 only; version 0.3 only; version 0.3.1 only; …

Published 2012-09-25. Last modified 2026-06-16.