medium4.4
CVE-2026-20490
In ccci, there is a possible out of bounds read due to a missing bounds check.
Impact
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 interaction is not needed for exploitation. Patch ID: ALPS10981501; Issue ID: MSV-7669.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mediatek | Mt6813 Firmware | All versions |
| Mediatek | Mt6982vb Firmware | All versions |
| Mediatek | Mt6986 Firmware | All versions |
| Mediatek | Mt6986d Firmware | All versions |
| Mediatek | Mt6988 Firmware | All versions |