Mediatek Mt6833 Firmware
8 CVEs affecting Mediatek Mt6833 Firmware. Latest disclosed: 2026-08-03. Critical: 0, High: 4.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2026-20433 | High | 8.8 | 2026-04-07 | 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 has connected to a… |
CVE-2026-20432 | High | 8.0 | 2026-04-07 | 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 has connected to a… |
CVE-2026-20483 | High | 7.7 | 2026-08-03 | In Telephony, there is a possible escalation of privilege due to a missing permission check. This could lead to local escalation of privilege with no additiona… |
CVE-2026-20479 | High | 7.5 | 2026-08-03 | In Modem, there is a possible out of bounds read due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue b… |
CVE-2026-20450 | Medium | 6.5 | 2026-05-04 | In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, if a UE has connected to a rogue base… |
CVE-2026-20449 | Medium | 6.5 | 2026-05-04 | In Modem, there is a possible system crash due to a heap buffer overflow. This could lead to remote denial of service, if a UE has connected to a rogue base st… |
CVE-2025-20659 | Medium | 6.5 | 2025-04-07 | 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 connected to a rogue base… |
CVE-2026-20484 | Medium | 4.4 | 2026-08-03 | In TFA, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure if a malicious actor has… |