Vulnerability in Google Android
CVE-2026-56915
In bigo_worker_thread of bigo.c, there is a possible escalation of privilege due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
Vulnerability class: Race Condition
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Google Android — versions Android kernel
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-56915?
- CVE-2026-56915 is a medium-severity vulnerability in Google Android, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 6.4/10. Published 2026-09-15.
- How severe is CVE-2026-56915?
- Medium severity. CVSS v3 base score is 6.4 out of 10.