[grapheneos]

GrapheneOS largely prevented it for Vanadium before this came to light and fully fixed it long before Chromium did. Android 17 prevents cross-profile loopback connections, which is one of many important privacy improvements in it. Android 17 fixed a massive number of privacy weaknesses including vulnerabilities which will not have patches backported. Only a subset of High and Critical severity patches are backported to older Android releases. Only a subset of that subset are shipped by /e/ despite claiming to provide the latest patch level.