Actively exploited
Listed in CISA’s Known Exploited Vulnerabilities catalog since September 4, 2025.
CVE-2025-48543
Android Runtime Use-After-Free Vulnerability
Added to KEV September 4, 2025
Alert details
- Source feed
- CISA KEV
- CVE ID
- CVE-2025-48543
- Affected products
- Runtime · Android Runtime · Android
What happened
Android Runtime contains a use-after-free vulnerability potentially allowing a chrome sandbox escape leading to local privilege escalation.
What it means for your business
Android Runtime is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2025-48543). Android Runtime contains a use-after-free vulnerability potentially allowing a chrome sandbox escape leading to local privilege escalation. CISA remediation due date: 2025-09-25. If you need help checking exposure, call (864) 335-9223.
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CISA due date: September 25, 2025
Sources
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