{"id":"CVE-2025-48543","aliases":["A-421834866","ASB-A-421834866","EUVD-2025-26791","GHSA-98cr-q848-h9x3"],"status":"published","title":"In multiple locations, there is a possible way to escape chrome sandbox to attack android...","description":"In multiple locations, there is a possible way to escape chrome sandbox to attack android system_server due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00656,"percentile":0.51751,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":true,"fix_available":true},"cwes":["CWE-416"],"published":"2025-09-01T00:00:00Z","modified":"2026-10-30T16:11:27Z","kev":{"date_added":"2025-09-04","due_date":"2025-09-25","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2025-09-04"},{"source":"kev","since":"2025-09-04"}],"exploits":[{"source":"pocgithub","id":"gamesarchive/CVE-2025-48543","title":"gamesarchive/CVE-2025-48543","date":"2025-09-14","url":"https://github.com/gamesarchive/CVE-2025-48543"}],"fixes":[{"ecosystem":"Android","package":"platform/art","fixed_in":["16-next:2025-09-01","15:2025-09-01","16:2025-09-01","13:2025-09-01","14:2025-09-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/art","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"16-next:0"},{"fixed":"16-next:2025-09-01"}]}],"versions":["16-next"]},{"source":"osv","ecosystem":"Android","package":"platform/art","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"15:0"},{"fixed":"15:2025-09-01"}]}],"versions":["15"]},{"source":"osv","ecosystem":"Android","package":"platform/art","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"16:0"},{"fixed":"16:2025-09-01"}]}],"versions":["16"]},{"source":"osv","ecosystem":"Android","package":"platform/art","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13:0"},{"fixed":"13:2025-09-01"}]}],"versions":["13"]},{"source":"osv","ecosystem":"Android","package":"platform/art","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"14:0"},{"fixed":"14:2025-09-01"}]}],"versions":["14"]}],"products":[{"vendor":"android","product":"runtime"},{"vendor":"google","product":"android"}],"references":[{"url":"https://android.googlesource.com/platform/art/+/444fc40dfb04d2ec5f74c443ed3a4dd45d3131f2","tags":["Patch","Product"]},{"url":"https://source.android.com/security/bulletin/2025-09-01","tags":["Vendor Advisory","advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-48543","tags":["government-resource","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-48543"},{"url":"https://github.com/advisories/GHSA-98cr-q848-h9x3"},{"url":"https://android.googlesource.com/platform/art/+/3eb64751e5a7e69b06a0979edbdfe9c4d503ea57","tags":["fix"]}],"sources":{"cve":[{"id":"CVE-2025-48543","description":"In multiple locations, there is a possible way to escape chrome sandbox to attack android system_server due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2025-09-04T18:34:22.655Z","modified":"2026-02-26T17:49:19.685Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:32:41.089134Z"}],"euvd":[{"id":"EUVD-2025-26791","description":"In multiple locations, there is a possible way to escape chrome sandbox to attack android system_server due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2025-09-04T18:34:22Z","modified":"2026-02-26T17:49:19Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"exploited_since":"2025-09-04","updated_at":"2026-11-02T19:48:20.765281Z"}],"ghsa":[{"id":"GHSA-98cr-q848-h9x3","title":"In multiple locations, there is a possible way to escape chrome sandbox to attack android...","description":"In multiple locations, there is a possible way to escape chrome sandbox to attack android system_server due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2025-09-04T21:31:38Z","modified":"2025-10-22T00:33:20Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:04:08.198655Z"}],"kev":[{"id":"CVE-2025-48543","title":"Android Runtime Use-After-Free Vulnerability","description":"Android Runtime contains a use-after-free vulnerability potentially allowing a chrome sandbox escape leading to local privilege escalation.","kev":{"date_added":"2025-09-04","due_date":"2025-09-25","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:15.999436Z"}],"nvd":[{"id":"CVE-2025-48543","description":"In multiple locations, there is a possible way to escape chrome sandbox to attack android system_server due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2025-09-04T19:15:40.78Z","modified":"2026-06-17T09:29:49.153Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:11:27.145738Z"}],"osv":[{"id":"ASB-A-421834866","description":"In multiple locations, there is a possible way to escape chrome sandbox to attack android system_server due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2025-09-01T00:00:00Z","modified":"2026-11-10T17:02:23.040266809Z","updated_at":"2026-11-10T17:35:07.135383Z"}]}}