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Vulnerability record · CVE-2025-27062 · published 6 August 2025

CVE-2025-27062: Qualcomm 315 5g iot modem firmware improper access control vulnerability

Qualcomm · 315 5g Iot Modem Firmware

Memory corruption while handling client exceptions, allowing unauthorized channel access.

7.8 CVSS 3.1 High EPSS 0.08% · top 99.9% CWE-284 · Improper access control
7.8CVSS 3.1 base score
0.08%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 while handling client exceptions, allowing unauthorized channel access.

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/august-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-2025-27062), CISA KEV, FIRST EPSS (scores of 2026-10-04). This page is refreshed as NVD updates the record.