CVE-2022-33721 Code injection in Samsung Mobile Devices

What is CVE-2022-33721?

CVE-2022-33721 is a medium-severity code injection vulnerability in Google Android, published on 5 Aug 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

A vulnerability using PendingIntent in DeX for PC prior to SMR Aug-2022 Release 1 allows attackers to access files with system privilege.

Weakness: CWE-94

Which versions are affected by CVE-2022-33721?

It affects 1 product.

Products include Google Android.

How do I fix CVE-2022-33721?

No fix has been published for CVE-2022-33721 yet. Limit exposure of the affected software until one is available.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2022-33721 being exploited?

There is no known exploitation of CVE-2022-33721 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-cfc8-prq5-vvfr.