MediaTek MT6580 Firmware vulnerabilities

2 CVEs affecting MediaTek MT6580 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-20502, published 2026-09-07.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2026-20501, published 2026-09-07. High severity, CVSS 8.4. EPSS: 0.1% chance of exploitation in the next 30 days. In vdec, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is…
CVE-2026-20502, published 2026-09-07. High severity, CVSS 8.4. EPSS: 0.1% chance of exploitation in the next 30 days. In vdec, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is…