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Vulnerability record · CVE-2025-21428 · published 7 April 2025

CVE-2025-21428: Qualcomm snapdragon 439 mobile platform firmware vulnerability

Qualcomm · Snapdragon 439 Mobile Platform Firmware

Memory corruption occurs while connecting a STA to an AP and initiating an ADD TS request from the AP to establish a TSpec session.

7.5 CVSS 3.1 High EPSS 0.25% · top 84.8% CWE-126 · CWE-126
7.5CVSS 3.1 base score
0.25%EPSS exploitation probability, 30 days
NoNot in CISA KEV
69Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

Memory corruption occurs while connecting a STA to an AP and initiating an ADD TS request from the AP to establish a TSpec session.

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

Affected products

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

References

LinkTags
https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2025-bulletin.html Vendor Advisory

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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-2025-21428), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.