Is CVE-2025-48543 actively exploited?

CVE-2025-48543 has no public evidence of in-the-wild exploitation as of 2025-10-23.

What is the CVSS score for CVE-2025-48543?

CVE-2025-48543 has a CVSS score of 8.8 (HIGH severity). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

How do I patch CVE-2025-48543?

Patch guidance is available from google security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-48543.

Fix CVE-2025-48543 - HIGH google android

Q: Which products are affected by CVE-2025-48543?

4 products: google android, google android, google android, google android.

Description

In multiple locations, there is a possible way to escape chrome sandbox to attack android system_server due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS Metrics

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector: local
Complexity: low
Privileges: low
User Action: none
Scope: changed
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-416 · Use After Free

Metadata

Primary Vendor: GOOGLE
Published: 9/4/2025
Last Modified: 10/23/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2025-48543

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary