Rtl8811au vulnerabilitiesRanked by how likely they are to be used.
Rtl8811au is made by Realtek. We track 5 published vulnerabilities in it, across 0 versions. None of them is on the list of flaws known to be exploited today. If you run Rtl8811au, keep it on a version the vendor still supports.
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Which Rtl8811au vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Rtl8811au's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Rtl8811au flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 0.2%CVE-2025-8299High
Realtek rtl81xx SDK Wi-Fi Driver MgntActSet_TEREDO_SET_RS_PACKET Heap-based Buffer Overflow Local Privilege Escalation Vulnerability.
- 0.2%CVE-2025-8300High
Realtek rtl81xx SDK Wi-Fi Driver rtwlanu Heap-based Buffer Overflow Local Privilege Escalation Vulnerability.
- 0.2%CVE-2025-8301High
Realtek RTL8811AU rtwlanu.sys N6CSet_DOT11_CIPHER_DEFAULT_KEY Heap-based Buffer Overflow Local Privilege Escalation Vulnerability.
- 0.2%CVE-2025-8302High
Realtek rtl81xx SDK Wi-Fi Driver rtwlanu Heap-based Buffer Overflow Local Privilege Escalation Vulnerability.
- 0.1%
Realtek RTL8811AU rtwlanu.sys N6CQueryInformationHandleCustomized11nOids Out-Of-Bounds Read Information Disclosure Vulnerability.
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1 new flaw affects software Acme tracks
Realtek rtl81xx SDK Wi-Fi Driver MgntActSet_TEREDO_SET_RS_PACKET Heap-based Buffer Overflow Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Realtek rtl81xx SDK Wi-Fi driver. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the MgntActSet_TEREDO_SET_RS_PACKET function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-25857.
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- Rtl8811au on Acme's software list
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- Plan in the vendor’s update
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We track 5 published vulnerabilities listed under the name Rtl8811au, across 0 versions.
None of Rtl8811au's vulnerabilities is on the list of flaws known to be exploited today.
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