Wi-Fi USB Driver vulnerabilitiesRanked by how likely they are to be used.
Wi-Fi USB Driver 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 Wi-Fi USB Driver, keep it on a version the vendor still supports.
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Which Wi-Fi USB Driver vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Wi-Fi USB Driver's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Wi-Fi USB Driver 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.
- Matched to
- Wi-Fi USB Driver on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 5 published vulnerabilities listed under the name Wi-Fi USB Driver, across 0 versions.
None of Wi-Fi USB Driver's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Wi-Fi USB Driver. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.