CVE-2019-9440 Information disclosure in Android

What is CVE-2019-9440?

CVE-2019-9440 is a low-severity vulnerability in Google Android, published on 27 Sep 2019. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

In AOSP Email, there is a possible information disclosure due to a confused deputy. This could lead to local disclosure of the Email app's protected files with User execution privileges needed. User interaction is needed for exploitation. Product: AndroidVersions: Android-10Android ID: A-37637796

Which versions are affected by CVE-2019-9440?

It affects 1 product.

Products include Google Android.

How do I fix CVE-2019-9440?

No fix has been published for CVE-2019-9440 yet. Limit exposure of the affected software until one is available.

Is CVE-2019-9440 being exploited?

There is no known exploitation of CVE-2019-9440 in the wild and no public exploit code.

Other vulnerabilities in Google Android

• CVE-2026-58704 Google Pixel Improper Authorization Exploited High 8.8
• CVE-2025-48543 Android Runtime Use-After-Free Exploited High 8.8
• CVE-2023-35674 Android Framework Privilege Escalation Exploited High 8.8
• CVE-2025-48595 Android Framework Integer Overflow Exploited High 8.4
• CVE-2024-32896 Android Pixel Privilege Escalation Exploited High 8.1

All Google Android vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-284r-hjcq-566x.