{"id":"PUB-A-513143345","details":"In multiple functions of attestation_object.c, there is a possible way to disclose uninitialized secure element stack memory in key attestation certificates due to uninitialized data. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.","aliases":["A-513143345","CVE-2026-56897"],"modified":"2026-11-03T17:44:55.642301420Z","published":"2026-11-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2026-11-01"}],"affected":[{"package":{"name":":unknown:","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"Pixel-family specific:0"},{"fixed":"Pixel-family specific:2026-11-05"}]}],"versions":["Pixel-family specific"],"ecosystem_specific":{"types":["ID"],"severity":"Critical","spl":"2026-11-05"},"database_specific":{"source":"https://storage.googleapis.com/android-osv/PUB-A-513143345.json"}}],"schema_version":"1.9.2"}