CVE-2025-48539

VendorgoogleProductandroidDiscoveredSep 4, 2025UpdatedSep 5, 2025

In SendPacketToPeer of acl_arbiter.cc, there is a possible out of bounds read due to a use after free. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

View graph Watch Export

CVSS v3.1

8 HIGH

EPSS

0.44%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

EPSS Trend

Aug 16, 2026 → Oct 22, 2026

▲ 0.19pp

0.25% → 0.44% over 3 tracked changes

CVSS v3.1 Detail

Attack VectorADJACENT

Attack ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

ScopeUNCHANGED

ConfidentialityHIGH

IntegrityHIGH

AvailabilityHIGH

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

Connections

4 relationships

CWE-416

source

Timeline

disclosure → media coverage

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.