CVE-2026-0043

MEDIUM

Android 14-16 UBSan Runtime - Local Integer Overflow Privilege Escalation

Title source: manual

Description

In multiple functions of ubsan_throwing_runtime.cpp, there is a possible persistent denial of service due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

References (1)

Core 1

Core References

Vendor Advisory

https://source.android.com/docs/security/bulletin/2026/2026-06-01

Scores

CVSS v3 5.5

EPSS 0.0007

EPSS Percentile 0.1%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-190

Status published

Products (3)

google/android 14.0

google/android 15.0

google/android 16.0 (4 CPE variants)

Published Jun 01, 2026

Tracked Since Jun 02, 2026