VulnerabilityAnalyzed
CVE-2026-20490
In ccci, there is a possible out of bounds read due to a missing bounds check.
MEDIUM 4.4EPSS 0.10%
Does this matter?
Lower severity and a low EPSS score (0.10%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 4.4 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.10% probability · 1th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- mediatek/mt6813 firmware · mediatek/mt6982vb firmware · mediatek/mt6986 firmware · mediatek/mt6986d firmware · mediatek/mt6988 firmware
- Source
- security@mediatek.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.