Product by MediaTek
MediaTek MT8189 Firmware
24 known vulnerabilities in MediaTek MT8189 Firmware (MediaTek), 0 of them actively exploited (CISA KEV).
Key figures
24
Vulnerabilities
0
Actively exploited (KEV)
0
Used by ransomware
0
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| High | CVE-2026-20586 | MediaTek chipset: Out-of-bounds Write | 8.8 | |
| High | CVE-2026-20522 | MediaTek chipset: Out-of-bounds Write | 8.4 | |
| High | CVE-2026-20521 | MediaTek chipset: Stack-based Buffer Overflow | 8.4 | |
| High | CVE-2026-20523 | MediaTek chipset: Out-of-bounds Write | 8.4 | |
| High | CVE-2026-20502 | MediaTek chipset: Heap-based Buffer Overflow | 8.4 | |
| High | CVE-2026-20501 | MediaTek chipset: Heap-based Buffer Overflow | 8.4 | |
| Medium | CVE-2026-20544 | MediaTek chipset: Out-of-bounds Write | 6.8 | |
| Medium | CVE-2026-20530 | MediaTek chipset: Out-of-bounds Write | 6.7 | |
| Medium | CVE-2026-20587 | MediaTek chipset: Type Confusion | 6.7 | |
| Medium | CVE-2026-20542 | MediaTek chipset: Use After Free | 6.7 | |
| Medium | CVE-2026-20537 | MediaTek chipset: Use After Free | 6.7 | |
| Medium | CVE-2026-20536 | MediaTek chipset: Use After Free | 6.7 | |
| Medium | CVE-2026-20529 | MediaTek chipset: Out-of-bounds Write | 6.7 | |
| Medium | CVE-2026-20588 | MediaTek chipset: Out-of-bounds Write | 6.7 | |
| Medium | CVE-2026-20535 | MediaTek chipset: Missing Authorization | 6.7 | |
| Medium | CVE-2026-20579 | MediaTek chipset: Out-of-bounds Write | 6.7 | |
| Medium | CVE-2026-20589 | MediaTek chipset: Out-of-bounds Write | 6.7 | |
| Medium | CVE-2026-20477 | MediaTek chipset: Out-of-bounds Write | 6.0 | |
| Medium | CVE-2026-20473 | MediaTek chipset: Use After Free | 6.0 | |
| Medium | CVE-2026-20475 | MediaTek chipset: Out-of-bounds Write | 6.0 | |
| Medium | CVE-2026-20474 | MediaTek chipset: Time-of-check Time-of-use (TOCTOU) Race Condition | 6.0 | |
| Medium | CVE-2026-20489 | MediaTek chipset: Out-of-bounds Read | 4.4 | |
| Medium | CVE-2026-20488 | MediaTek chipset: Out-of-bounds Read | 4.4 | |
| Medium | CVE-2026-20484 | MediaTek chipset: Insertion of Sensitive Information Into Sent Data | 4.4 |