CVE-2026-82079 Details
Description
A stack-based buffer overflow vulnerability in the Nintendo Switch local wireless networking functionality may allow an attacker within wireless range to execute arbitrary code using return-oriented programming (ROP) through crafted network traffic. This issue affects Nintendo Switch: before 23.0.0.
A stack-based buffer overflow vulnerability has been identified in the local wireless networking functionality of the Nintendo Switch. This vulnerability, present in versions prior to 23.0.0, may allow an attacker within wireless range to execute arbitrary code by leveraging return-oriented programming (ROP) techniques through crafted network traffic.
Users are advised to update their Nintendo Switch systems to the latest version. For more information on available updates, visit the Nintendo security advisories page.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 10, 2026CISA-ADP
Assessed Sep 10, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.nintendo.com/security-advisories/en/index.html | Nintendo | AdvisoryVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-121 | Stack-based Buffer Overflow | Nintendo |
Affected Products
| Product | Versions |
|---|---|
| Nintendo Switch | < 23.0.0 (semver) |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 11, 2026 | CVE Modified | CISA-ADP |
| Sep 11, 2026 | CVE Modified | Nintendo |
| Sep 10, 2026 | CVE Modified | CISA-ADP |
| Sep 10, 2026 | New CVE Received | Nintendo |