PatchTheCEVmt6855 firmware vulnerabilities and fixes
Recent CVEs affecting mt6855 firmware, with upgrade or downgrade steps. 1 tracked.
mt6855 firmware has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2026-08-03. Highest priority: CVE-2026-20479 (score 44/100).
- CVE-2026-20479 HIGH 7.5 MITIGATE MITIGATE In Modem, there is a possible out of bounds read due to a missing bounds check
FAQ
How do I fix mt6855 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 mt6855 firmware being exploited right now?
None of the tracked mt6855 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which mt6855 firmware CVE should I patch first?
CVE-2026-20479 currently ranks highest (44/100): In Modem, there is a possible out of bounds read due to a missing bounds check.