Search/CVE-2025-47403
● CVE — Medium

CVE-2025-47403

VendorqualcommProductwcd9340 firmware, wcd9370 firmware, wcd9375 firmware, wcd9380 firmware, wcd9385 firmware, wcn3950 firmware, wcn3988 firmware, wcd9390 firmware, wcd9395 firmware, sxr2230p firmware, srv1h firmware, srv1m firmware, snapdragon x65 5g modem-rf firmware, snapdragon x75 5g modem-rf firmware, sxr2250p firmware, wcd9371 firmware, wcd9378 firmware, wcn6650 firmware, wcn6755 firmware, wcn6450 firmware, sxr2330p firmware, wcd9378c firmware, sxr2350p firmware, snapdragon x72 5g modem-rf firmware, trestles firmwareDiscoveredMay 4, 2026UpdatedOct 7, 2026

Transient DOS when processing a malformed Fast Transition response frame with an invalid header structure during wireless roaming.

CVSS v3.1
6.5 MEDIUM
EPSS
0.22%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
CVSS v3.1 Detail
Attack VectorADJACENT
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityNONE
IntegrityNONE
AvailabilityHIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Connections
27 relationships
Timeline
disclosure → media coverage
May 4, 2026
Disclosure — published as a CVE record. · last revised by NVD Oct 7, 2026