What is CVE-2026-0083?

CVE-2026-0083 is a high-severity vulnerability in Google Android, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 7.0/10. Published 2026-06-17.

How severe is CVE-2026-0083?

High severity. CVSS v3 base score is 7.0 out of 10.

Vulnerability in Google Android

CVE-2026-0083

In Nfc::eventCallback() of Nfc.h, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Vulnerability class: Race Condition

CVSS v3 metric

CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Google Android — versions 17.0, 17

Weakness classification (CWE)

CWE-362 — Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition)

References

security@android.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2026-0083?: CVE-2026-0083 is a high-severity vulnerability in Google Android, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 7.0/10. Published 2026-06-17.
How severe is CVE-2026-0083?: High severity. CVSS v3 base score is 7.0 out of 10.