VulnerabilityDeferred

CVE-2026-20516

In MiracastService, there is a possible escalation of privilege due to a confused deputy.

MEDIUM 5.5EPSS 0.09%

Does this matter?

Lower severity and a low EPSS score (0.09%). Track it; it rarely justifies an emergency change on its own.

Description

In MiracastService, there is a possible escalation of privilege due to a confused deputy. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11060069 / DTV04881615; Issue ID: MSV-7882.

CVSS 3.1: 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.09% probability · 1th percentile
CISA KEV: Not listed
Weakness: CWE-926
Source: security@mediatek.com

References

https://www.mediatek.com/product-security-bulletin/September-2026

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.