CVE-2025-48593

In bta_hf_client_cb_init of bta_hf_client_main.cc, there is a possible remote code execution due...

8.0 HighPublic exploitFix available

In bta_hf_client_cb_init of bta_hf_client_main.cc, there is a possible remote code execution due to a use after free. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

Attack profile

How easy it is to exploit

Attack vector: Adjacent network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.87%Up 0.9 points since Nov 18, 2025

What each source reports

CVE List Score used 8.0

Record: CVE-2025-48593
CVSS 3.1: 8.0 HighCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-416
Updated: 2026-11-02

EUVDEUVD-2025-197910 8.0

Record: EUVD-2025-197910
CVSS 3.1: 8.0 HighCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-frwr-8p82-qrjm 8.0

In bta_hf_client_cb_init of bta_hf_client_main.cc, there is a possible remote code execution due...

Record: GHSA-frwr-8p82-qrjm
CVSS 3.1: 8.0 HighCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-416
Updated: 2026-11-02

NVD 8.0

Record: CVE-2025-48593
CVSS 3.1: 8.0 HighCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-416
Updated: 2026-11-02

OSVASB-A-374746961 No score

Record: ASB-A-374746961
Updated: 2026-11-05

Affected products

google android

Affected packages

Affected packages
Package	Affected	Fixed
`platform/packages/modules/Bluetooth` Android	16-next:0 up to 16-next:2025-11-01, plus listed versions 16-next	16-next:2025-11-01
`platform/packages/modules/Bluetooth` Android	15:0 up to 15:2025-11-01, plus listed versions 15	15:2025-11-01
`platform/packages/modules/Bluetooth` Android	16:0 up to 16:2025-11-01, plus listed versions 16	16:2025-11-01
`platform/packages/modules/Bluetooth` Android	13:0 up to 13:2025-11-01, plus listed versions 13	13:2025-11-01
`platform/packages/modules/Bluetooth` Android	14:0 up to 14:2025-11-01, plus listed versions 14	14:2025-11-01

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
PoC in GitHub	C0D331ng/Blackash-CVE-2025-48593	2025-11-06
PoC in GitHub	logesh-GIT001/CVE-2025-48593	2025-11-08
PoC in GitHub	zhuowei/blueshrimp	2025-11-10
PoC in GitHub	ranasen-rat/CVE-2025-48593	2025-11-16

History

History
Recorded	Changed	Sources
Nov 5, 2026	exploits, facts	OSV
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV, PoC in GitHub

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-48593 is a high vulnerability (CVSS 8.0) in Google Android, published November 1, 2025. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.87%, the 59th percentile. Fixed in platform/packages/modules/Bluetooth 16-next:2025-11-01.