The Bluetooth service (com/android/phone/BluetoothHeadsetService.java) in Android 2.3…
Priority LOW 21CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Partial · None · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-200.
Summary
The Bluetooth service (com/android/phone/BluetoothHeadsetService.java) in Android 2.3 before 2.3.6 allows remote attackers within Bluetooth range to obtain contact data via an AT phonebook transfer.
Why it matters now
EPSS 0.00531 45th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:google:android:2.3:*:*:*:*:*:*:* | 2.3 | Vulnerable | |
| cpe:2.3:o:google:android:2.3.3:*:*:*:*:*:*:* | 2.3.3 | Vulnerable | |
| cpe:2.3:o:google:android:2.3.4:*:*:*:*:*:*:* | 2.3.4 | Vulnerable | |
| cpe:2.3:o:google:android:2.3.5:*:*:*:*:*:*:* | 2.3.5 | Vulnerable |
- cpe:2.3:o:google:android:2.3:*:*:*:*:*:*:* Versions 2.3 Vulnerable ·Google
- cpe:2.3:o:google:android:2.3.3:*:*:*:*:*:*:* Versions 2.3.3 Vulnerable ·Google
- cpe:2.3:o:google:android:2.3.4:*:*:*:*:*:*:* Versions 2.3.4 Vulnerable ·Google
- cpe:2.3:o:google:android:2.3.5:*:*:*:*:*:*:* Versions 2.3.5 Vulnerable ·Google
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-4276
- 2026-10-03 Alias added: GHSA-4hcm-8f36-2xxm
References
More Google Android vulnerabilities
- TI-2026-42236 Improper authorization in Google Android KEVCVSS 3.1HIGH 8.8
- TI-2025-30821 Use after free in Google Android KEVCVSS 3.1HIGH 8.8
- TI-2023-17777 Improper privilege management in Google Android KEVCVSS 3.1HIGH 8.8
- TI-2025-30872 Integer overflow in Google Android KEVCVSS 3.1HIGH 8.4
- TI-2024-21766 there is a possible way to bypass due to a logic error in the code. KEVCVSS 3.1HIGH 8.1
- TI-2025-30849 Missing authentication in Google Android KEVCVSS 3.1HIGH 7.8
Sources
- CVE-2011-4276 · CVE Program
- CVE-2011-4276 · NVD
- FIRST EPSS
- GHSA-4hcm-8f36-2xxm · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences