CVE-2020-26652

7.5 highEPSS 0.7%

High (7.5) in realtek rtl8812au firmware. EPSS 0.7% chance of exploitation in the next 30 days.

An issue was discovered in function nl80211_send_chandef in rtl8812au v5.6.4.2 allows attackers to cause a denial of service.

Severity

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 54% of CVEs (scores of 2026-10-31)
CWE: CWE-400
Published: 2023-08-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19