{"affected":[{"database_specific":{"source":"https://storage.googleapis.com/android-osv/PUB-A-518786047.json"},"ecosystem_specific":{"severity":"Moderate","spl":"2026-11-05","types":["EoP"]},"package":{"ecosystem":"Android","name":":unknown:"},"ranges":[{"events":[{"introduced":":0"},{"fixed":":2026-11-05"}],"type":"ECOSYSTEM"}],"versions":["Device specific"]}],"aliases":["A-518786047","CVE-2026-58781"],"details":"In HostLinkBase::chreIpiHandler of host_link.cc, there is a possible out-of-bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.","id":"PUB-A-518786047","modified":"2026-11-04T16:48:29.960526221Z","published":"2026-11-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2026-11-01"}],"schema_version":"1.9.2"}