Mediatek Mt6877t Firmware — known CVE vulnerabilities

Every CVE whose affected-product data names Mediatek Mt6877t Firmware, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (2)

• CVE-2026-20433 — CVSS 8.8 (high): In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege, if a UE…
• CVE-2025-20659 — CVSS 6.5 (medium): In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has…