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

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...

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-2026-4690

In multiple locations, there is a possible way to reset user-selected permissions selections due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

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-2026-4688

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-2026-4683

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description Improper input validation in multiple locations allows for the unauthorized revelation of images across different users. This issue can lead to local escalation ...

PT-2026-4684

In many functions of ComputerEngine.java, there is a possible way to access URIs across users 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...

PT-2026-4700

In parsePermissionGroup of ParsedPermissionUtils.java, there is a possible way to bypass a consent dialog to obtain permissions due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for...

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-2026-4691

Name of the Vulnerable Software and Affected Versions Android devices with MDM affected versions not specified Description A logic error in the performPreInstallChecks function within InstallRepository.kt allows for a bypass of the Mobile Device Management MDM policy. This flaw enables local...

PT-2026-4704

In isRedactionNeededForOpenViaContentResolver of MediaProvider.java, there is a possible way to reveal the location of media due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for...

PT-2026-4696

In multiple locations of AppOpsService.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-2026-4699

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...