Vulnerability · Published Sep 17, 2026 · Assigned by qualcomm
CVE-2026-25294Buffer Over-read in WLAN Firmware
High 7.4
In plain English
A high-severity security flaw in Snapdragon from Qualcomm, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.1)7.4High
Exploit odds (30 days)0.2%top 94.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Transient DOS while parsing frame during channel usage.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | CologneCongoCQ7790CQ7790MCQ8845SFastConnect 6200FastConnect 6700FastConnect 6900 |
Weakness: CWE-126 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H