MediaTek MT6982VB Firmware vulnerabilities

3 CVEs affecting MediaTek MT6982VB Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-20503, published 2026-09-07.

Highest priority

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

CVE-2026-20503, published 2026-09-07. Medium severity, CVSS 5.3. EPSS: 0.2% chance of exploitation in the next 30 days. In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with…
CVE-2026-20490, published 2026-08-03. Medium severity, CVSS 4.4. EPSS: 0.1% chance of exploitation in the next 30 days. In ccci, there is a possible out of bounds read due to a missing bounds check. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User…
CVE-2026-20500, published 2026-09-07. Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days. In Modem, there is a possible system crash due to improper input validation. This could lead to local denial of service with User execution privileges needed. User interaction is needed for…