CVE-2025-48543

VendorgoogleProductandroidDiscoveredSep 4, 2025UpdatedOct 23, 2025

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.

View graph Watch Export

CVSS v3.1

8.8 HIGH

EPSS

0.63%

probability of exploitation in 30 days

CISA KEV

Listed

confirmed active exploitation

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

EPSS Trend

Aug 16, 2026 → Oct 22, 2026

▲ 0.10pp

0.53% → 0.63% over 5 tracked changes

CVSS v3.1 Detail

Attack VectorLOCAL

Attack ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

ScopeCHANGED

ConfidentialityHIGH

IntegrityHIGH

AvailabilityHIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Connections

6 relationships

CWE-416

source

Timeline

disclosure → media coverage

Sep 4, 2025

securityweek.com reports: Two Exploited Vulnerabilities Patched in Android

Sep 4, 2025

advisories.ncsc.nl reports: NCSC-2025-0273 [1.00] [M/H] Kwetsbaarheden verholpen in Google Android en Samsung Mobile

Sep 4, 2025

helpnetsecurity.com reports: Google fixes actively exploited Android vulnerabilities (CVE-2025-48543, CVE-2025-38352)

Sep 4, 2025

Disclosure — published as a CVE record. · last revised by NVD Oct 23, 2025

Public PoC (1)

github.com/gamesarchive/CVE-2025-48543

Unverified third-party code — review before executing.