PatchTheCVEmt8766 firmware vulnerabilities and fixes
Recent CVEs affecting mt8766 firmware, with upgrade or downgrade steps. 2 tracked.
Also searched as: mt8766firmware.
mt8766 firmware has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2026-06-01. Highest priority: CVE-2026-20453 (score 24/100).
- CVE-2026-20453 MEDIUM 6.7 MITIGATE MITIGATE In geniezone, there is a possible out of bounds write due to a missing bounds check
- CVE-2026-20454 MEDIUM 6.4 MITIGATE MITIGATE In geniezone, there is a possible out of bounds write due to a race condition
FAQ
How do I fix mt8766 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 mt8766 firmware being exploited right now?
None of the tracked mt8766 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which mt8766 firmware CVE should I patch first?
CVE-2026-20453 currently ranks highest (24/100): In geniezone, there is a possible out of bounds write due to a missing bounds check.