CVE-2026-20454: Android Unknown Package Elevation of Privilege Vulnerability
Summary
CVE-2026-20454: ... Affects :unknown: versions >= SoCVersion:0, < SoCVersion:2026-06-05. Fixed in SoCVersion:2026-06-05. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
The affected package is part of the Android ecosystem, which is widely used in mobile devices for a variety of applications. Android provides a rich application framework that allows developers to build innovative apps and games for mobile devices. However, vulnerabilities can arise due to various factors, including improper handling of permissions and security checks, leading to potential exploitation.
Vulnerability Detail
This vulnerability is classified as an Elevation of Privilege (EoP) issue, which allows an attacker to gain elevated access to system resources that are normally protected. The vulnerability originates from a flaw in the package's handling of certain operations, which can be exploited by malicious actors to execute unauthorized actions. If successfully exploited, this could lead to significant security breaches, including unauthorized access to sensitive data or system controls.
How To Fix
Minimum fixed version
SoCVersion:2026-06-05
This is the first release that contains the fix.
Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
Currently, there are no specific workarounds provided for this vulnerability. It is strongly recommended to apply the patch as soon as it becomes available to ensure the security of your system.
Conclusion
In summary, CVE-2026-20454 is a high-severity vulnerability in an unknown Android package that allows for elevation of privilege. Users are advised to update to the patched version as soon as it is available to protect against potential exploitation. Utilizing tools like Vulert can help in monitoring and managing vulnerabilities effectively.
See every vulnerability recorded for :unknown: →
FAQ
CVE-2026-20454 is a vulnerability in an unknown Android package that allows for elevation of privilege, potentially enabling unauthorized access to system resources.
You can check if your application is affected by using the Vulert playground at Vulert Scanner, which allows you to monitor and alert for open-source vulnerabilities without requiring any signup.
If exploited, this vulnerability could allow attackers to gain unauthorized access to sensitive data or system controls, leading to significant security risks.
Yes, a patch is available as of June 5, 2026. Users should update to the patched version to mitigate the risk.
Vulert is a service that monitors and alerts for open-source vulnerabilities in software using just the gradle.lockfile, ensuring real-time awareness of potential security issues.
References
Related vulnerabilities
Recent vulnerabilities recorded for :unknown:.
