CVE-2025-48543

State: Published
Severity: 8.8 High
Published: Sep 4, 2025
Updated: Feb 26, 2026
Reserved: May 22, 2025

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.

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-416 Use After Free

Affected Products

Product	Versions
AndroidGoogle	16Affected 15Affected 14Affected 13Affected

References

https://android.googlesource.com/platform/art/+/444fc40dfb04d2ec5f74c443ed3a4dd45d3131f2
https://source.android.com/security/bulletin/2025-09-01
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-48543government-resource

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