{"id":"PUB-A-518786047", "published":"2026-11-01T00:00:00Z", "modified":"2026-11-04T16:48:29.960526221Z", "aliases":["CVE-2026-58781", "A-518786047"], "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.", "affected":[{"package":{"name":":unknown:", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":":0"}, {"fixed":":2026-11-05"}]}], "versions":["Device specific"], "ecosystem_specific":{"severity":"Moderate", "spl":"2026-11-05", "types":["EoP"]}}], "references":[{"type":"ADVISORY", "url":"https://source.android.com/security/bulletin/2026-11-01"}]}