CVE-2025-48543 KEV
8.8
HIGH · CVSS 3.1 · EPSS 0.5% (pctl 43)
Patch first
On CISA KEV — known exploited in the wild, due 2025-09-25.
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.
Scoring
| CVSS | 8.8 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
| EPSS | 0.54% — more likely to be exploited than 43% of all CVEs |
| Weakness | CWE-416 |
| On CISA KEV | yes — remediate by 2025-09-25 |
| Public exploit | none known |
| Published | 2025-09-04 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | Android Runtime Use-After-Free Vulnerability |
|---|---|
| Added | 2025-09-04 |
| Due | 2025-09-25 |
| Vendor / product | Android / Runtime |
| Ransomware use | none reported |
Affected (1)
| Vendor | Product |
|---|---|
| android |
References
→ the Explorer · watch your stack · NVD