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Vulnerability record · CVE-2025-47407 · published 4 May 2026

CVE-2025-47407: Qualcomm video collaboration vc1 platform firmware toctou race condition vulnerability

Qualcomm · Video Collaboration Vc1 Platform Firmware

Memory corruption while creating a process on the digital signal processor due to allocation failure at the kernel level.

7.0 CVSS 3.1 High EPSS 0.05% · top 100.0% CWE-367 · TOCTOU race condition
7.0CVSS 3.1 base score
0.05%EPSS exploitation probability, 30 days
NoNot in CISA KEV
100Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

Memory corruption while creating a process on the digital signal processor due to allocation failure at the kernel level.

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

Affected products

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

References

LinkTags
https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2026-bulletin.html PatchVendor 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-2025-47407), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.