CVE-2025-48556 — HIGH (7.3)

Vulnerability Description

In multiple methods of NotificationChannel.java, there is a possible desynchronization from persistence due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.

CVSS Score

7.3

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	15.0

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2025-48556?

CVE-2025-48556 is a vulnerability with a CVSS score of 7.3 (HIGH). In multiple methods of NotificationChannel.java, there is a possible desynchronization from persistence due to improper input validation. This could lead to local escalation of privilege with no addit...

How severe is CVE-2025-48556?

CVE-2025-48556 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-48556?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.