Buffer overflow in node-bluetooth-serial-port
Priority HIGH 75CWE-120Published · Updated
Key facts
- Attack vector
- 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 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-120 and the CVSS impact.
Summary
All versions of the package node-bluetooth-serial-port are vulnerable to Buffer Overflow via the findSerialPortChannel method due to improper user input length validation.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00656 51st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | node-bluetooth-serial-port | all versions | — | No fix listed | CNA |
| — | node-bluetooth-serial-port (npm) | up to 2.2.7 | — | No fix listed | GHSA-9jh3-4pc9-hq29 |
- node-bluetooth-serial-port Vendor— Affected all versions Fixed in — No fix listed CNA
- node-bluetooth-serial-port (npm) Vendor— Affected up to 2.2.7 Fixed in — No fix listed GHSA-9jh3-4pc9-hq29
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:node-bluetooth-serial-port_project:node-bluetooth-serial-port:-:*:*:*:*:node.js:*:* | not specified by NVD | Vulnerable | Node-bluetooth-serial-port Project |
- cpe:2.3:a:node-bluetooth-serial-port_project:node-bluetooth-serial-port:-:*:*:*:*:node.js:*:* Versions not specified by NVD Vulnerable ·Node-bluetooth-serial-port Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-26109
- 2026-10-03 Alias added: GHSA-9jh3-4pc9-hq29
- 2026-10-13 EPSS moved to the 50th–90th percentile
References
Sources
- CVE-2023-26109 · CVE Program
- CVE-2023-26109 · NVD
- FIRST EPSS
- GHSA-9jh3-4pc9-hq29 · 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