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Vulnerability record · CVE-2025-47373 · published 2 March 2026

CVE-2025-47373: Qualcomm fastconnect 7800 firmware out-of-bounds write vulnerability

Qualcomm · Fastconnect 7800 Firmware

Memory Corruption when accessing buffers with invalid length during TA invocation.

7.8 CVSS 3.1 High EPSS 0.07% · top 100.0% CWE-787 · Out-of-bounds write
7.8CVSS 3.1 base score
0.07%EPSS exploitation probability, 30 days
NoNot in CISA KEV
150Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

Memory Corruption when accessing buffers with invalid length during TA invocation.

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://docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bulletin.html 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-2025-47373), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.