qca6698au firmware vulnerabilities and fixes

Recent CVEs affecting qca6698au firmware, with upgrade or downgrade steps. 1 tracked.

Also searched as: qca6698aufirmware.

qca6698au firmware has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2026-10-06. Highest priority: CVE-2026-25267 (score 27/100).

• CVE-2026-25267 HIGH 7.8 MITIGATE MITIGATE Memory corruption when non-secure loader rewrites page tables before secure memory initialization.

FAQ

How do I fix qca6698au 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 qca6698au firmware being exploited right now?

None of the tracked qca6698au firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which qca6698au firmware CVE should I patch first?

CVE-2026-25267 currently ranks highest (27/100): Memory corruption when non-secure loader rewrites page tables before secure memory initialization..

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