CVE-2025-48543: listed in the CISA KEV catalog

CVE-2025-48543 · CVSS 8.8 HIGH · EPSS 1% · KEV 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.

Is CVE-2025-48543 exploited?

• Listed in the CISA KEV catalog on 2025-09-04.
• Federal remediation due 2025-09-25.
• Past that date by 324 days.
• EPSS puts exploitation in the next 30 days at 1%.
• Public exploit code: none found in monitored sources.

Which products and versions are affected?

No affected package list recorded here yet.

Is there a patch?

No patch identifier recorded here yet.

What PlainSec published about CVE-2025-48543

• 90 Zero-Days Hit Enterprise Security and Networking Devices (2026-03-07)

Primary sources

• NVD record
• CISA KEV catalog

What this record does not say

• No affected package data.
• No patch identifier.

KEV and EPSS are re-checked daily. Record last updated 2026-08-15.