Qca2066 vulnerabilitiesAnd the versions its exploited flaws hit.
Qca2066 is made by Qualcomm. We track 85 published vulnerabilities listed under that exact name, across 0 versions. 1 of them is on the list of flaws known to be exploited, the newest added on 3 June 2025. Qualcomm lists newer releases under their own names, such as Qca2066 Firmware, so check those pages too.
The most recent Qca2066 flaw added to the known-exploited list is CVE-2025-27038, on 3 June 2025. We keep watching the known-exploited list.
Is Qca2066 listed under other names? Yes.
Qualcomm also lists Qca2066 under more specific names, such as Qca2066 Firmware. Flaws listed only under those names are counted on their own pages, not here. If you run one of these, open its page for its own exploited flaws.
Which versions of Qca2066 do the exploited flaws hit?
Each exploited flaw lists the versions it affects, as published by the vendor. Find your version, then patch.
Which Qca2066 vulnerabilities are being exploited?
1 flaw is on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.
- 7.5Qualcomm Multiple Chipsets Use-After-Free Vulnerability
Multiple Qualcomm chipsets contain a use-after-free vulnerability.
Which Qca2066 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.
- 13%CVE-2020-11264Critical
Improper authentication of Non-EAPOL/WAPI plaintext frames during four-way handshake can lead to arbitrary network packet injection in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer...
- 1.0%
Memory corruption while rendering graphics using Adreno GPU drivers in Chrome.
- 0.9%CVE-2020-11191Critical
Out of bound read occurs while processing crafted SDP due to lack of check of null string in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon...
- 0.8%CVE-2022-25736High
Denial of service in WLAN due to out-of-bound read happens while processing VHT action frame in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon...
- 0.8%CVE-2021-30321Critical
Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity
- 0.7%CVE-2021-30302High
Improper authentication of EAP WAPI EAPOL frames from unauthenticated user can lead to information disclosure in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon...
- 0.6%CVE-2021-30304Critical
Possible buffer out of bound read can occur due to improper validation of TBTT count and length while parsing the beacon response in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics...
- 0.6%CVE-2021-1980Critical
Possible buffer over read due to lack of length check while parsing beacon IE response in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon...
- 0.6%CVE-2021-1925High
Possible denial of service scenario due to improper handling of group management action frame in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon...
- 0.6%CVE-2021-1971High
Possible assertion due to lack of physical layer state validation in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon...
Running Qca2066? We'll keep checking.
Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.
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1 flaw being exploited affects software Acme tracks
Multiple Qualcomm chipsets contain a use-after-free vulnerability. This vulnerability allows for memory corruption while rendering graphics using Adreno GPU drivers in Chrome.
- Matched to
- Qca2066 on Acme's software list
- What to do
- Patch first, then check for signs of use
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 85 published vulnerabilities listed under the name Qca2066, across 0 versions. The most recent Qca2066 flaw added to the known-exploited list is CVE-2025-27038, on 3 June 2025.
1 is on the list of flaws known to be exploited. The most recently added is CVE-2025-27038.
Qualcomm also lists Qca2066 under more specific names, such as Qca2066 Firmware. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list.
Create a Precursor Intelligence account and track Qca2066. 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.