PatchTheCVEm3 firmware vulnerabilities and fixes
Recent CVEs affecting m3 firmware, with upgrade or downgrade steps. 1 tracked.
Also searched as: m3firmware.
m3 firmware has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2026-04-05. Highest priority: CVE-2026-5567 (score 48/100).
- CVE-2026-5567 HIGH 8.8 MITIGATE A flaw has been found in Tenda M3 1.0.0.10
FAQ
How do I fix m3 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 m3 firmware being exploited right now?
None of the tracked m3 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which m3 firmware CVE should I patch first?
CVE-2026-5567 currently ranks highest (48/100): A flaw has been found in Tenda M3 1.0.0.10.