# 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.

- Page: https://www.vulneraibility.com/cve/CVE-2025-48543
- CVSS: 8.8
- Known exploited: yes, in CISA KEV since 2025-09-04; CISA due date 2025-09-25
- EPSS: 0.63%
- Unvetted proof-of-concept code on GitHub: 1 GitHub proof of concept (first 2025-09-14)
- CISA SSVC: exploitation active, automatable no, technical impact total (assessed 2025-09-05)
- Weakness: CWE-416
- Published: 2025-09-04

## Affected versions

- Google Android: affected 16; 15; 14; 13

A version outside these ranges is not a statement that it is unaffected.

## References

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

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Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.