Buffer overflow in node-bluetooth
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 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 0.0085 58th 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 | all versions | — | No fix listed | CNA |
| — | node-bluetooth (npm) | up to 1.2.6 | — | No fix listed | GHSA-cxx3-36qc-m6qm |
- node-bluetooth Vendor— Affected all versions Fixed in — No fix listed CNA
- node-bluetooth (npm) Vendor— Affected up to 1.2.6 Fixed in — No fix listed GHSA-cxx3-36qc-m6qm
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:node-bluetooth_project:node-bluetooth:*:*:*:*:*:node.js:*:* | up to 1.2.6 | Vulnerable | Node-bluetooth Project |
- cpe:2.3:a:node-bluetooth_project:node-bluetooth:*:*:*:*:*:node.js:*:* Versions up to 1.2.6 Vulnerable ·Node-bluetooth Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-26110
- 2026-10-03 Alias added: GHSA-cxx3-36qc-m6qm
References
Sources
- CVE-2023-26110 · CVE Program
- CVE-2023-26110 · NVD
- FIRST EPSS
- GHSA-cxx3-36qc-m6qm · GitHub Advisory Database · CC BY 4.0
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