CVE-2026-25294: Buffer Over-read in WLAN Firmware
Published Sep 17, 2026
ยทUpdated
Transient DOS while parsing frame during channel usage.
Affected Software
150 affected components
All of the following
Qualcomm Cologne Firmware
Qualcomm Cologne
All of the following
Qualcomm Congo Firmware
Qualcomm Congo
All of the following
Qualcomm Cq7790 Firmware
Qualcomm Cq7790
All of the following
Qualcomm Cq7790m Firmware
Qualcomm Cq7790m
All of the following
Qualcomm Cq8845s Firmware
Qualcomm Cq8845s
All of the following
Qualcomm Fastconnect 6200 Firmware
Qualcomm Fastconnect 6200
All of the following
Qualcomm Fastconnect 6700 Firmware
Qualcomm Fastconnect 6700
All of the following
Qualcomm Fastconnect 6900 Firmware
Qualcomm Fastconnect 6900
All of the following
Qualcomm Fastconnect 7800 Firmware
Qualcomm Fastconnect 7800
All of the following
Qualcomm Mbm715 Firmware
Qualcomm Mbm715
All of the following
Qualcomm Orne Firmware
Qualcomm Orne
All of the following
Qualcomm Palawan25 Firmware
Qualcomm Palawan25
All of the following
Qualcomm Pandeiro Firmware
Qualcomm Pandeiro
All of the following
Qualcomm Q-7790 Firmware
Qualcomm Q-7790
All of the following
Qualcomm Qln1083bd Firmware
Qualcomm Qln1083bd
All of the following
Qualcomm Qln1086bd Firmware
Qualcomm Qln1086bd
All of the following
Qualcomm Qmp1000 Firmware
Qualcomm Qmp1000
All of the following
Qualcomm Qmp2001 Firmware
Qualcomm Qmp2001
All of the following
Qualcomm Qpa1083bd Firmware
Qualcomm Qpa1083bd
All of the following
Qualcomm Qpa1086bd Firmware
Qualcomm Qpa1086bd
All of the following
Qualcomm Fastconnect 8800 Mobile Connectivity System Firmware
Qualcomm Fastconnect 8800 Mobile Connectivity System
All of the following
Qualcomm Qxm1093 Firmware
Qualcomm Qxm1093
All of the following
Qualcomm Qxm1094 Firmware
Qualcomm Qxm1094
All of the following
Qualcomm Qxm1095 Firmware
Qualcomm Qxm1095
All of the following
Qualcomm Qxm1096 Firmware
Qualcomm Qxm1096
All of the following
Qualcomm Sc8380xp Firmware
Qualcomm Sc8380xp
All of the following
Qualcomm Sm4875 Firmware
Qualcomm Sm4875
All of the following
Qualcomm Sm6850 Firmware
Qualcomm Sm6850
All of the following
Qualcomm Sm7675 Firmware
Qualcomm Sm7675
All of the following
Qualcomm Sm7675p Firmware
Qualcomm Sm7675p
All of the following
Qualcomm Sm7750p Firmware
Qualcomm Sm7750p
All of the following
Qualcomm Sm8635 Firmware
Qualcomm Sm8635
All of the following
Qualcomm Sm8635p Firmware
Qualcomm Sm8635p
All of the following
Qualcomm Sm8650q Firmware
Qualcomm Sm8650q
All of the following
Qualcomm Sm8735p Firmware
Qualcomm Sm8735p
All of the following
Qualcomm Sm8750p Firmware
Qualcomm Sm8750p
All of the following
Qualcomm Sm8845p Firmware
Qualcomm Sm8845p
All of the following
Qualcomm Sm8950 Firmware
Qualcomm Sm8950
All of the following
Qualcomm Sm8950p Firmware
Qualcomm Sm8950p
All of the following
Qualcomm Sm8975 Firmware
Qualcomm Sm8975
All of the following
Qualcomm Sm8975p Firmware
Qualcomm Sm8975p
All of the following
Qualcomm Snapdragon 7 Gen 4 Mobile Platform Firmware
Qualcomm Snapdragon 7 Gen 4 Mobile Platform
All of the following
Qualcomm Snapdragon 8 Elite Firmware
Qualcomm Snapdragon 8 Elite
All of the following
Qualcomm Snapdragon 8 Elite Gen 5 Firmware
Qualcomm Snapdragon 8 Elite Gen 5
All of the following
Qualcomm Snapdragon 8 Gen 3 Mobile Platform Firmware
Qualcomm Snapdragon 8 Gen 3 Mobile Platform
All of the following
Qualcomm Snapdragon 8 Gen 5 Firmware
Qualcomm Snapdragon 8 Gen 5
All of the following
Qualcomm Sw-only Firmware
Qualcomm Sw-only
All of the following
Qualcomm Wcd9370 Firmware
Qualcomm Wcd9370
All of the following
Qualcomm Wcd9375 Firmware
Qualcomm Wcd9375
All of the following
Qualcomm Wcd9378 Firmware
Qualcomm Wcd9378
All of the following
Qualcomm Wcd9380 Firmware
Qualcomm Wcd9380
All of the following
Qualcomm Wcd9385 Firmware
Qualcomm Wcd9385
All of the following
Qualcomm Wcd9390 Firmware
Qualcomm Wcd9390
All of the following
Qualcomm Wcd9395 Firmware
Qualcomm Wcd9395
All of the following
Qualcomm Wcn3988 Firmware
Qualcomm Wcn3988
All of the following
Qualcomm Wcn6450 Firmware
Qualcomm Wcn6450
All of the following
Qualcomm Wcn6755 Firmware
Qualcomm Wcn6755
All of the following
Qualcomm Wcn7760 Firmware
Qualcomm Wcn7760
All of the following
Qualcomm Wcn7860 Firmware
Qualcomm Wcn7860
All of the following
Qualcomm Wcn7861 Firmware
Qualcomm Wcn7861
All of the following
Qualcomm Wcn7880 Firmware
Qualcomm Wcn7880
All of the following
Qualcomm Wcn7881 Firmware
Qualcomm Wcn7881
All of the following
Qualcomm Wcn8841 Firmware
Qualcomm Wcn8841
All of the following
Qualcomm Wsa8830 Firmware
Qualcomm Wsa8830
All of the following
Qualcomm Wsa8832 Firmware
Qualcomm Wsa8832
All of the following
Qualcomm Wsa8835 Firmware
Qualcomm Wsa8835
All of the following
Qualcomm Wsa8840 Firmware
Qualcomm Wsa8840
All of the following
Qualcomm Wsa8845 Firmware
Qualcomm Wsa8845
All of the following
Qualcomm Wsa8845h Firmware
Qualcomm Wsa8845h
All of the following
Qualcomm Wsa8850 Firmware
Qualcomm Wsa8850
All of the following
Qualcomm Wsa8850w Firmware
Qualcomm Wsa8850w
All of the following
Qualcomm Wsa8855c Firmware
Qualcomm Wsa8855c
All of the following
Qualcomm X1e80100 Firmware
Qualcomm X1e80100
All of the following
Qualcomm Xrv7209 Firmware
Qualcomm Xrv7209
All of the following
Qualcomm Xrv9209 Firmware
Qualcomm Xrv9209
Event History
Sep 17, 2026
CVE Published
via MITREยท04:11 AM
Data Sourced
via MITREยท04:11 AM
DescriptionSeverityWeakness
Data Sourced
via NVDยท05:17 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What access does an attacker need to trigger this issue?
The vector is adjacent network access (AV:A), and no privileges or user interaction are required. An attacker must be able to send frames to the affected WLAN environment.
2
What is the expected impact?
The described impact is a transient denial of service while WLAN firmware parses a frame during channel usage. The scoring vector indicates availability impact only, with no confidentiality or integrity impact listed.