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Vulnerability record · CVE-2020-11195 · published 22 February 2021

CVE-2020-11195: Qualcomm apq8009 firmware improper input validation vulnerability

Qualcomm · Apq8009 Firmware

Out of bound write and read in TA while processing command from NS side due to improper length check on command and response buffers in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music

7.8 CVSS 3.1 High EPSS 0.17% · top 94.4% CWE-20 · Improper input validationCWE-125 · Out-of-bounds read
7.8CVSS 3.1 base score, v2 7.2
0.17%EPSS exploitation probability, 30 days
NoNot in CISA KEV
150Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Out of bound write and read in TA while processing command from NS side due to improper length check on command and response buffers in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, 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/february-2021-bulletin Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/february-2021-bulletin Vendor 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-2020-11195), CISA KEV, FIRST EPSS (scores of 2026-10-16). This page is refreshed as NVD updates the record.