DoS Vulnerability in Qualcomm Wireless Channel Parsing
CVE-2026-25294

7.4HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
17 September 2026

What is CVE-2026-25294?

A Denial of Service (DoS) vulnerability has been identified in Qualcomm's wireless channel parsing mechanism. This issue arises during the processing of frames, which can lead to transient disruptions in service. An attacker can exploit this vulnerability to disrupt normal channel operations, potentially affecting communication reliability across affected devices.

Affected Version(s)

Snapdragon Snapdragon CCW Cologne

Snapdragon Snapdragon CCW Congo

Snapdragon Snapdragon CCW CQ7790

References

https://docs.qualcomm.com/product/publicresources/securit...

CVSS V3.1

Score:
7.4
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.