CVE-2025-48543
CVSS v3
8.8
HIGH
EPSS Score
0.3 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
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.
CISA Known Exploited Vulnerability
- Date Added
- 2025-09-04
- Patch Due Date
- 2025-09-25
- Ransomware Use
- Unknown
Technical details
- Published
- 2025-09-04
Frequently asked questions
What is CVE-2025-48543?
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.
Is CVE-2025-48543 actively exploited?
Yes. CVE-2025-48543 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2025-09-25.
What is the CVSS score for CVE-2025-48543?
CVE-2025-48543 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2025-48543 affecting your environment?
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