In Nordic nRF5 SDK for Mesh 5.0, a heap overflow vulnerability can be triggered by…
Priority MEDIUM 40CWE-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 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
In Nordic nRF5 SDK for Mesh 5.0, a heap overflow vulnerability can be triggered by sending a series of segmented control packets and access packets with the same SeqAuth
Why it matters now
EPSS 0.00905 60th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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 · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:nordicsemi:nrf5_sdk_for_mesh:5.0:*:*:*:*:*:*:* | 5.0 | Vulnerable | Nordicsemi |
- cpe:2.3:a:nordicsemi:nrf5_sdk_for_mesh:5.0:*:*:*:*:*:*:* Versions 5.0 Vulnerable ·Nordicsemi
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-35623
- 2026-10-03 Alias added: GHSA-9f42-fwfm-w8rf
References
More Nordicsemi Nrf5 Sdk For Mesh vulnerabilities
- TI-2022-16100 In Nordic nRF5 SDK for Mesh 5.0, a heap overflow vulnerability can be triggered by… CVSS 3.1HIGH 8.8
Sources
- CVE-2022-35623 · CVE Program
- CVE-2022-35623 · NVD
- FIRST EPSS
- GHSA-9f42-fwfm-w8rf · 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