High 7.8Published Jan 6, 2026

CVE-2025-47393Improper Validation of Array Index in Automotive Linux OS

Updated under an hour ago (Oct 27, 2026, 11:00 PM ET)

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It affects Qualcomm, Inc. Snapdragon and 18 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Qualcomm, Inc. Snapdragon

Exploited in the last 30 days

Memory corruption when accessing resources in kernel driver.

CVSS: 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-129
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: qualcomm
NVD analysis: Analyzed
Record last updated: Jan 7, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Qualcomm, Inc. Snapdragon qualcomm:snapdragon (from the name)	QAM8255P; QAM8650P; QAM8775P; QAMSRV1H; QAMSRV1M; QCA6595; QCA6698AQ; QCA6797AQ; and 10 more ranges	CNA record
qualcomm qam8255p_firmware qualcomm:qam8255p_firmware	all versions	NVD
qualcomm qam8650p_firmware qualcomm:qam8650p_firmware	all versions	NVD
qualcomm qam8775p_firmware qualcomm:qam8775p_firmware	all versions	NVD
qualcomm qamsrv1h_firmware qualcomm:qamsrv1h_firmware	all versions	NVD
qualcomm qamsrv1m_firmware qualcomm:qamsrv1m_firmware	all versions	NVD
qualcomm qca6595_firmware qualcomm:qca6595_firmware	all versions	NVD
qualcomm qca6698aq_firmware qualcomm:qca6698aq_firmware	all versions	NVD
qualcomm qca6797aq_firmware qualcomm:qca6797aq_firmware	all versions	NVD
qualcomm sa7255p_firmware qualcomm:sa7255p_firmware	all versions	NVD
1–10 of 19

References

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/january-2026-bulletin.html	vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.