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-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-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-2026-45182

Summary: CVE-2026-45182 affects GrapheneOS prior to 2026050400. A vulnerability arises from a registerQuicConnectionClosePayload optimization that lets a local attacker infer the real IP address of a VPN user when the device has both “Block connections without VPN” and “Always-on VPN” enabled, by...

EUVD-2026-28944

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-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...

GrapheneOS 安全漏洞

GrapheneOS is a mobile operating system developed by GrapheneOS Inc. Prior versions of GrapheneOS, including 2026050400, contained security vulnerabilities. These vulnerabilities stemmed from the optimization of the registerQuicConnectionClosePayload function, which could allow attackers to...

PT-2026-39421

Name of the Vulnerable Software and Affected Versions GrapheneOS versions prior to 2026050400 Description An optimization in the registerQuicConnectionClosePayload function allows attackers to discover the real IP address of a VPN user. This occurs because an application can cause the system serv...

They Built a Legendary Privacy Tool. Now They’re Sworn Enemies

There’s a lot of love all over the world for GrapheneOS, the gold standard of mobile security. There’s very little love between the two guys at the center of its history...

PT-2026-4712

Name of the Vulnerable Software and Affected Versions Chromium affected versions not specified Description An integer overflow in multiple functions within ubsan throwing runtime.cpp can cause a UBSan failure. This issue may lead to a remote denial of service without requiring additional executio...

PT-2026-4703

Name of the Vulnerable Software and Affected Versions Android affected versions not specified Description A flaw exists in the PackageInstallerService.java component, specifically within the createSessionInternal function. This issue allows an application to potentially alter its ownership due to...

PT-2026-4699

In multiple functions of AccessibilityManagerService.java, there is a possible persistent denial of service due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

PT-2026-4694

Name of the Vulnerable Software and Affected Versions Settings.java affected versions not specified Description A logic error in the enableSystemPackageLPw function within Settings.java may prevent location access from functioning correctly. This could lead to local escalation of privilege withou...

PT-2026-4688

In loadDescription of DeviceAdminInfo.java, there is a possible persistent package due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

PT-2026-4689

In executeRequest of ActivityStarter.java, there is a possible launch anywhere due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation...

PT-2026-4710

Name of the Vulnerable Software and Affected Versions GrapheneOS versions prior to 2026030200 Description An integer overflow in multiple functions within ubsan throwing runtime.cpp can lead to a persistent denial of service. This issue allows for remote denial of service without requiring...

PT-2026-4685

In multiple functions of Nfc.h, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

PT-2026-4715

In multiple functions of ubsan throwing runtime.cpp, there is a possible way to cause the system to crash due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

PT-2026-4713

In multiple functions of ubsan throwing runtime.cpp, there is a possible persistent denial of service due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

PT-2026-4709

In startAnimation of StageCoordinator.java, there is a possible tapjacking issue due to a tapjacking/overlay attack. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...