Texas Instruments BLE-STACK v2.2.1 for SimpleLink CC2640 and CC2650 devices allows remote…
Priority MEDIUM 43CWE-787Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
Texas Instruments BLE-STACK v2.2.1 for SimpleLink CC2640 and CC2650 devices allows remote attackers to execute arbitrary code via a malformed packet that triggers a buffer overflow.
Why it matters now
EPSS 0.02872 86th 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 · 7
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:ti:ble-stack:*:*:*:*:*:*:*:* | up to 2.2.1 | Vulnerable | Texas Instruments |
| cpe:2.3:h:ti:cc2640:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Texas Instruments |
| cpe:2.3:h:ti:cc2650:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Texas Instruments |
| cpe:2.3:o:ti:ble-stack:3.0.0:*:*:*:*:*:*:* | 3.0.0 | Vulnerable | Texas Instruments |
| cpe:2.3:h:ti:cc2640r2f:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Texas Instruments |
| cpe:2.3:o:ti:ble-stack:*:*:*:*:*:*:*:* | up to 2.3.3 | Vulnerable | Texas Instruments |
| cpe:2.3:h:ti:cc1350:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Texas Instruments |
- cpe:2.3:o:ti:ble-stack:*:*:*:*:*:*:*:* Versions up to 2.2.1 Vulnerable ·Texas Instruments
- cpe:2.3:h:ti:cc2640:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Texas Instruments
- cpe:2.3:h:ti:cc2650:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Texas Instruments
- cpe:2.3:o:ti:ble-stack:3.0.0:*:*:*:*:*:*:* Versions 3.0.0 Vulnerable ·Texas Instruments
- cpe:2.3:h:ti:cc2640r2f:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Texas Instruments
- cpe:2.3:o:ti:ble-stack:*:*:*:*:*:*:*:* Versions up to 2.3.3 Vulnerable ·Texas Instruments
- cpe:2.3:h:ti:cc1350:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Texas Instruments
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-16986
- 2026-10-03 Alias added: GHSA-h9pw-955p-cqrc
References
More Texas Instruments Ble-stack vulnerabilities
- TI-2019-13827 The Bluetooth Low Energy peripheral implementation on Texas Instruments… CVSS 3.1MEDIUM 6.5
Sources
- CVE-2018-16986 · CVE Program
- CVE-2018-16986 · NVD
- FIRST EPSS
- GHSA-h9pw-955p-cqrc · 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