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Vulnerability record · CVE-2021-1929 · published 8 September 2021

CVE-2021-1929: Qualcomm apq8096au firmware vulnerability

Qualcomm · Apq8096au Firmware

Lack of strict validation of bootmode can lead to information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

5.5 CVSS 3.1 Medium EPSS 0.15% · top 96.4%
5.5CVSS 3.1 base score, v2 2.1
0.15%EPSS exploitation probability, 30 days
NoNot in CISA KEV
93Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Lack of strict validation of bootmode can lead to information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

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

Affected products

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

References

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

Track CVE-2021-1929 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

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Related vulnerabilities

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

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Source: NIST National Vulnerability Database (record CVE-2021-1929), CISA KEV, FIRST EPSS (scores of 2026-10-11). This page is refreshed as NVD updates the record.