Description
Transient DOS while parsing frame during channel usage.
Affected products
qualcomm: cologne firmware; qualcomm: cologne; qualcomm: congo firmware; qualcomm: congo; qualcomm: cq7790 firmware; qualcomm: cq7790; qualcomm: cq7790m firmware; qualcomm: cq7790m; qualcomm: cq8845s firmware; qualcomm: cq8845s; qualcomm: fastconnect 6200 firmware; qualcomm: fastconnect 6200; qualcomm: fastconnect 6700 firmware; qualcomm: fastconnect 6700; qualcomm: fastconnect 6900 firmware
References1
- docs.qualcomm.com/product/publicresources/securitybulletin/sept… Vendor Advisory
Metrics
- CVSS 3.1
-
7.4
HIGH
Score source: CNA
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H - EPSS — exploit probability
- 0% percentile: 5 · as of 8 November 2026
- CWE
- CWE-126
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.