CVE-2025-48543In multiple locations, there is a possible way to escape chrome sandbox to attack android system_server due to a use after free.
Updated under an hour ago ()
Does this affect you?
It affects Google Android. Add what you run to find out whether that includes you.
CISA lists it as known exploited since Sep 4, 2025; federal agencies had to remediate by Sep 25, 2025. Treat that date as your deadline.
Do this next
Free account, 1 product
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.
- CVSS
- 8.8 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- Weakness (CWE)
- CWE-416
- Known exploited
- Added to CISA KEV Sep 4, 2025; federal remediation due Sep 25, 2025Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- EPSS (exploitation in the next 30 days)
- 0.63% (percentile 49)
- Assigned by
- google_android
- NVD analysis
- Analyzed
- Record last updated
- Feb 26, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Google Android google:android (from the name) | 16; 15; 14; 13 | CNA record |
google android google:android | 13.0; 14.0; 15.0; 16.0 | NVD |
References
- https://android.googlesource.com/platform/art/+/444fc40dfb04d2ec5f74c443ed3a4dd45d3131f2patch, product
- https://source.android.com/security/bulletin/2025-09-01vendor-advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-48543third-party-advisory, us-government-resource
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.