CVE-2026-82079
CVSS v3
8.4
HIGH
EPSS Score
0.3 %
exploit probability, as of 2026-09-28
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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.
Technical details
- Published
- 2026-09-10
- Last Modified
- 2026-09-11
Frequently asked questions
What is CVE-2026-82079?
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.
Is CVE-2026-82079 actively exploited?
Active exploitation of CVE-2026-82079 has not been confirmed. Its EPSS score was 0.3% on 2026-09-28, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2026-82079?
CVE-2026-82079 has a CVSS v3 base score of 8.4 (HIGH severity).
Is CVE-2026-82079 affecting your environment?
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