CVE-2026-45182

GrapheneOS before 2026050400 allows attackers to discover the real IP address of a VPN user as a consequence of a registerQuicConnectionClosePayload optimization, because an application can let systemserver transmit UDP traffic on its behalf. This occurs when the "Block connections without VPN" a...

CVE-2025-48588

In startAlwaysOnVpn of Vpn.java, there is a possible way to disable always-on VPN due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

Google Android 授权问题漏洞

Android is a Linux-based open source operating system developed by Google and the Open Handheld Alliance OHA for short. The vulnerability can be exploited to cause local escalation of privileges CONTROLALWAYSONVPN...

CVE-2021-0505

In the Settings app, there is a possible way to disable an always-on VPN due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android...