ACTIVELY EXPLOITED

CVE-2025-48543: Android Runtime Use-After-Free Vulnerability

Facts
VendorAndroid
ProductRuntime
Actively exploitedYes
Added to CISA KEV4 Sep 2025
CISA federal deadline25 Sep 2025

Required action (CISA's text)

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Description (NVD)

Android Runtime contains a use-after-free vulnerability potentially allowing a chrome sandbox escape leading to local privilege escalation.

SOURCES

Other Android flaws

Data from NVD, CISA KEV, FIRST EPSS and vendor advisories. Updated 10 Nov 2026.