PatchTheCEVmt8189 firmware vulnerabilities and fixes
Recent CVEs affecting mt8189 firmware, with upgrade or downgrade steps. 4 tracked.
mt8189 firmware has 4 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2026-08-03. Highest priority: CVE-2026-20474 (score 22/100).
- CVE-2026-20474 MEDIUM 6.0 MITIGATE MITIGATE In display, there is a possible escalation of privilege due to a race condition
- CVE-2026-20477 MEDIUM 6.0 MITIGATE MITIGATE In display, there is a possible out of bounds write due to a missing bounds check
- CVE-2026-20488 MEDIUM 4.4 MITIGATE MITIGATE In display, there is a possible information disclosure due to a missing bounds check
- CVE-2026-20489 MEDIUM 4.4 MITIGATE MITIGATE In display, there is a possible information disclosure due to an integer overflow
FAQ
How do I fix mt8189 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 mt8189 firmware being exploited right now?
None of the tracked mt8189 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which mt8189 firmware CVE should I patch first?
CVE-2026-20474 currently ranks highest (22/100): In display, there is a possible escalation of privilege due to a race condition.