UBUNTU-CVE-2026-114716

Fix mail header injection via media type in an inline image data URI...

CVE-2026-114716

Fix mail header injection via media type in an inline image data URI...

PT-2026-46098

Impact In versions = 2.5.0, = 2.74.1 Workarounds If upgrading is not immediately possible: - reject file: and data: image references from untrusted input - allow only approved local or remote image sources - apply input size and memory limits to processing workers References - Fix release: v2.74....