Transient Denial of Service in Qualcomm Products
CVE-2025-27066

7.5HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
6 August 2025

What is CVE-2025-27066?

A transient denial of service vulnerability exists in Qualcomm's networking equipment due to improper handling of ANQP messages. Attackers can exploit this flaw to disrupt service temporarily, affecting device performance and availability. Users of Qualcomm's products should take appropriate measures to mitigate the risk and ensure continuous operation of their systems.

Affected Version(s)

Snapdragon Snapdragon Auto 315 5G IoT Modem

Snapdragon Snapdragon Auto AQT1000

Snapdragon Snapdragon Auto AR8031

References

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

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2025-27066 : Transient Denial of Service in Qualcomm Products