CVE-2026-25293
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Buffer Overflow in PLC Firmware Due to Incorrect Authorization

Publication date: 2026-05-04

Last updated on: 2026-05-06

Assigner: Qualcomm, Inc.

Description
Buffer overflow due to incorrect authorization in PLC FW
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Meta Information
Published
2026-05-04
Last Modified
2026-05-06
Generated
2026-06-16
AI Q&A
2026-05-05
EPSS Evaluated
2026-06-15
NVD
CVE-2026-25293
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
qualcomm qca7005_firmware *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-863 The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.
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Executive Summary

This vulnerability is a buffer overflow caused by incorrect authorization in the firmware of a Programmable Logic Controller (PLC).

Impact Analysis

The vulnerability has a high severity score (CVSS 9.6) and can lead to complete compromise of confidentiality, integrity, and availability of the affected system.

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