CVE-2025-26420 | BDVDB-2026-292239 Detail

GoogleAndroid

Description#

In multiple functions of GrantPermissionsActivity.java , there is a possible way to trick the user into granting the incorrect permission due to permission overload. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Impact#

Per CVSS v3.1: confidentiality impact low, integrity impact low, availability impact none. Attack vector: local.

Weaknesses#

CWE-281 Improper Preservation of Permissions

References#

Exploit#

No public exploit known

History#

Version 12025-09-04Record published in the CVE List.
Version 22026-02-26Most recent update recorded in the CVE List.

Published

Published: 2025-09-04
Last modified: 2026-02-26

Vendor information

Vendor: Google
Product: Android

All Google vulnerabilities

Score

4.4 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 0.4.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
14
Fixed
Not stated
Vulnerable
13
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

4.4 Medium

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

Metric breakdown
Attack Vector	Local
Attack Complexity	Low
Privileges Required	None
User Interaction	Required
Scope	Unchanged
Confidentiality	Low
Integrity	Low
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).