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HIGH · 7.2

CVE-2026-20416

In pcie, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User in...

Vulnerability Description

In pcie, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10315038 / ALPS10340155; Issue ID: MSV-5155.

CVSS Score

7.2

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
GoogleAndroid15.0
MediatekMt6991-
MediatekMt6993-
MediatekMt8188-
MediatekMt8678-

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2026-20416?

CVE-2026-20416 is a vulnerability with a CVSS score of 7.2 (HIGH). In pcie, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User in...

How severe is CVE-2026-20416?

CVE-2026-20416 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-20416?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Mediatek Mt6991, Mediatek Mt6993, Mediatek Mt8188, Mediatek Mt8678.