Vanadium

Vanadium is a privacy and security hardened variant of Chromium providing the WebView used by other apps to render web content and standard browser for GrapheneOS. It depends on hardening and compatibility fixes in GrapheneOS rather than reinventing the wheel inside Vanadium. For example,...

CVE-2015-6609

creationtimestamp| type| source ---|---|--- 2026-08-08 04:30:05+00:00| seen| https://bsky.app/profile/grapheneos.org/post/3mskadlvn4c2c 2026-08-08 15:03:18+00:00| seen| https://bsky.app/profile/grapheneos.org/post/3msldpwlkik2w 2026-08-09 03:19:22+00:00| seen|...

American Being Prosecuted for Wiping His Phone Before Handing It Over to Border Officials

He's being prosecuted for giving border officials a code that wiped his phone: The case centers on a feature included in GrapheneOS, a custom Android operating system that runs in place of the software on most modern Google Pixel devices. Tunick's attorneys confirmed GrapheneOS was running on his...

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...

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...

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...

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...

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...

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...

CVE-2026-45182: Unintended Proxy or Intermediary

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...

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-2026-4688

Name of the Vulnerable Software and Affected Versions versions prior to 2025-48645 Description An issue exists in the loadDescription function of DeviceAdminInfo.java related to improper input validation. This could allow for a persistent package, potentially leading to local escalation of...

PT-2026-4698

Name of the Vulnerable Software and Affected Versions versions prior to the fixed version affected versions not specified Description A logic error in the code within BiometricService.java’s onChange function may allow enabling fingerprint unlock. This could result in local privilege escalation...

PT-2026-4707

Name of the Vulnerable Software and Affected Versions ManagedServices affected versions not specified Description An issue exists in the setPackageOrComponentEnabled function of ManagedServices.java related to improper input validation. This can result in a notification policy desync, potentially...

PT-2026-4714

Name of the Vulnerable Software and Affected Versions Android affected versions not specified Description An integer overflow exists in multiple functions within ubsan throwing runtime.cpp. This issue can result in a persistent denial of service and may allow a local attacker to achieve escalatio...

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-2026-4687

Name of the Vulnerable Software and Affected Versions versions prior to 2025 affected versions not specified Description A persistent denial of service may occur due to improper input validation. This can result in a local denial of service without requiring additional execution privileges or use...

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...