High 7.8Published Sep 17, 2026

CVE-2026-25280Out-of-bounds Write in DSP Service

Updated under an hour ago (Oct 26, 2026, 7:30 PM ET)

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It affects Qualcomm, Inc. Snapdragon and 20 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 processing escape handling flow with insufficient user buffer sizes.

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-787
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: Sep 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Qualcomm, Inc. Snapdragon qualcomm:snapdragon (from the name)	Cologne; FastConnect 6700; FastConnect 6900; FastConnect 7800; IQX5121; IQX7181; QCA0000; QCM5430; and 12 more ranges	CNA record
qualcomm wsa8845h_firmware qualcomm:wsa8845h_firmware	all versions	NVD
qualcomm cologne_firmware qualcomm:cologne_firmware	all versions	NVD
qualcomm fastconnect_6700_firmware qualcomm:fastconnect_6700_firmware	all versions	NVD
qualcomm fastconnect_6900_firmware qualcomm:fastconnect_6900_firmware	all versions	NVD
qualcomm fastconnect_7800_firmware qualcomm:fastconnect_7800_firmware	all versions	NVD
qualcomm iqx5121_firmware qualcomm:iqx5121_firmware	all versions	NVD
qualcomm iqx7181_firmware qualcomm:iqx7181_firmware	all versions	NVD
qualcomm qca0000_firmware qualcomm:qca0000_firmware	all versions	NVD
qualcomm qcm5430_firmware qualcomm:qcm5430_firmware	all versions	NVD
1–10 of 21

References

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/september-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.