CVE-2025-48543

moderate-risk
Published 2025-09-04

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.

Do I need to act?

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0.31% chance of exploitation
EPSS score — low exploit probability
!
CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
LOCAL / LOW complexity

Affected Products (4)

Affected Vendors

Google

References (3)

Patch https://android.googlesource.com/platform/art/+/444fc40dfb04d2ec5f74c443ed3a4dd4...
Vendor Advisory https://source.android.com/security/bulletin/2025-09-01
Third Party Advisory https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-...
45
/ 100
moderate-risk
Severity 27/34 · High
Exploitability 8/34 · Low
Exposure 10/34 · Low