In ComposeActivityEmailExternal of ComposeActivityEmailExternal.java in Android 7.1.1, 7.1.2, 8.0, 8.1 and 9, there is a possible way to silently attach files to an email due to a confused deputy. This could lead to local information disclosure.
Severity
CVSS 3.0
5.5 medium
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
0.1% chance of exploitation in the next 30 days; higher than 3% of CVEs (scores of 2026-10-31)