CVE-2016-10423: Qualcomm, Inc. Snapdragon Automobile, Snapdragon…

CVE-2016-10423: In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile and Snapdrag...

In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile and Snapdragon Mobile SD 425, SD 430, SD 450, SD 625, SD 650/52, SD 820, and SD 820A, when a Trusted Application has opened the SPI interface to a particular device, it is possible for another Trusted Application to read the data on this open interface due to non-exclusive access of the SPI bus.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 17, 2024, 01:25 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2016-10423 is a Qualcomm Snapdragon issue in Android devices patched before the 2018-04-05 security level. If one Trusted Application opens an SPI hardware interface, another Trusted Application may read data from that open interface because bus access is not exclusive. Exposure is limited to Android devices using the listed Snapdragon SD 425, 430, 450, 625, 650/52, 820, or 820A platforms with security patch levels before 2018-04-05 or earlier as described. Treat this as a targeted device-lifecycle risk rather than an internet-wide emergency based on current evidence. Prioritize regulated, sensitive, or long-lived Android and automotive deployments where old Qualcomm-based devices may remain in service. Mitigation focus: Inventory Android devices using the listed Qualcomm Snapdragon platforms.; Confirm each device has Android security patch level 2018-04-05 or later.; Check OEM or vendor firmware guidance for device-specific update availability..

Prepared: Jun 7, 2026, 13:40 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 18, 2018, 14:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://source.android.com/security/bulletin/2018-04-01CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

Qualcomm, Inc.Snapdragon Automobile, Snapdragon MobileSD 425, SD 430, SD 450, SD 625, SD 650/52, SD 820, SD 820AListed

Weakness

CWE details

No CWE listed

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