Auth bypass in Qualcomm Qca7005

CVE-2026-25293

Buffer overflow due to incorrect authorization in PLC FW

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.002 (7.2th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 7.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-25293: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-25293?
CVE-2026-25293 is a critical-severity vulnerability in Qualcomm Qca7005, classified under Incorrect Authorization. CVSS score: 9.6/10. Published 2026-05-04.
How severe is CVE-2026-25293?
Critical severity. CVSS v3 base score is 9.6 out of 10.