What’s Vulnerable › Vulnerabilities

CVE-2020-26652

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-08-22 · updated 2026-06-17
• Weakness: CWE-400

Description

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

Affected products

• Realtek Rtl8812Au Firmware: 5.6.4.2

References

• https://github.com/aircrack-ng/rtl8812au/issues/730
• https://github.com/aircrack-ng/rtl8812au/issues/730

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