CVE-2025-26421

MEDIUM

Google Android - Authentication Bypass by Spoofing

Title source: rule

Description

In multiple locations, there is a possible lock screen bypass due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

References (3)

[Patch, Product] https://android.googlesource.com/platform/frameworks/base/+/b66817d2ed3b6ef29873bfe9857081cdef63681f

[Patch, Product] https://android.googlesource.com/platform/packages/apps/Settings/+/f16fa58405ed94703ea1886c483a2e2ce1c2b176

[Vendor Advisory] https://source.android.com/security/bulletin/2025-05-01

Scores

CVSS v3 4.0

EPSS 0.0001

EPSS Percentile 2.4%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-290

Status published

Products (3)

google/android 13.0

google/android 14.0

google/android 15.0

Published Sep 04, 2025

Tracked Since Feb 18, 2026