qcn9274 firmware vulnerabilities and fixes

Recent CVEs affecting qcn9274 firmware, with upgrade or downgrade steps. 3 tracked.

Also searched as: qcn9274firmware.

qcn9274 firmware has 3 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 0. Most recent: 2025-09-24. Highest priority: CVE-2024-33066 (score 51/100).

• CVE-2025-27032 HIGH 7.8 MITIGATE MITIGATE memory corruption while loading a PIL authenticated VM, when authenticated VM image is loaded without maintain
• CVE-2025-21448 HIGH 7.5 MITIGATE MITIGATE Transient DOS may occur while parsing SSID in action frames.
• CVE-2024-33066 CRITICAL 9.8 MITIGATE MITIGATE Memory corruption while redirecting log file to any file location with any file name.

FAQ

How do I fix qcn9274 firmware vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is qcn9274 firmware being exploited right now?

None of the tracked qcn9274 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which qcn9274 firmware CVE should I patch first?

CVE-2024-33066 currently ranks highest (51/100): Memory corruption while redirecting log file to any file location with any file name..

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