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CVE-2026-20416

HIGH CVSS 3.1: 7.2 EPSS 0.02%
Updated Mar 03, 2026
Google
Parameter Value
CVSS 7.2 (HIGH)
Type CWE-787 (Out-of-bounds Write)
Vendor Google
Public PoC No

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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 6

Configuration From (including) Up to (excluding)
Google Android
cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:*
Google Android
cpe:2.3:o:google:android:16.0:-:*:*:*:*:*:*
Mediatek Mt6991
cpe:2.3:h:mediatek:mt6991:-:*:*:*:*:*:*:*
Mediatek Mt6993
cpe:2.3:h:mediatek:mt6993:-:*:*:*:*:*:*:*
Mediatek Mt8188
cpe:2.3:h:mediatek:mt8188:-:*:*:*:*:*:*:*
Mediatek Mt8678
cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:*