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Vulnerability record · CVE-2020-3611 · published 8 September 2020

CVE-2020-3611: Qualcomm apq8098 firmware vulnerability

Qualcomm · Apq8098 Firmware

u'XBL SEC clears only ZI region when loading Qualcomm-signed segments can lead to improper access issue' in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in APQ8098, Kamorta, MSM8998, QCS404, QCS605, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SXR1130

7.8 CVSS 3.1 High EPSS 0.21% · top 89.5%
7.8CVSS 3.1 base score, v2 4.6
0.21%EPSS exploitation probability, 30 days
NoNot in CISA KEV
15Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

u'XBL SEC clears only ZI region when loading Qualcomm-signed segments can lead to improper access issue' in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in APQ8098, Kamorta, MSM8998, QCS404, QCS605, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SXR1130

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

Affected products

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

References

LinkTags
https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletin Broken Link
https://www.qualcomm.com/company/product-security/bulletins/august-2020-security-bulletin Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletin Broken Link

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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-2020-3611), CISA KEV, FIRST EPSS (scores of 2026-10-01). This page is refreshed as NVD updates the record.