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Vulnerability record · CVE-2021-1895 · published 7 May 2021

CVE-2021-1895: Qualcomm apq8009w firmware integer overflow vulnerability

Qualcomm · Apq8009w Firmware

Possible integer overflow due to improper length check while flashing an image in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music

7.8 CVSS 3.1 High EPSS 0.16% · top 95.6% CWE-190 · Integer overflow
7.8CVSS 3.1 base score, v2 7.2
0.16%EPSS exploitation probability, 30 days
NoNot in CISA KEV
150Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Possible integer overflow due to improper length check while flashing an image in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

150 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.qualcomm.com/company/product-security/bulletins/may-2021-bulletin PatchVendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/may-2021-bulletin PatchVendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2021-1895), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.