Memory Corruption when retrieving output buffer with insufficient size validation.
History

Wed, 08 Apr 2026 21:15:00 +0000

Type Values Removed Values Added
First Time appeared Qualcomm aqt1000
Qualcomm aqt1000 Firmware
Qualcomm cologne
Qualcomm cologne Firmware
Qualcomm fastconnect 6200
Qualcomm fastconnect 6200 Firmware
Qualcomm fastconnect 6700
Qualcomm fastconnect 6700 Firmware
Qualcomm fastconnect 6800
Qualcomm fastconnect 6800 Firmware
Qualcomm fastconnect 6900
Qualcomm fastconnect 6900 Firmware
Qualcomm fastconnect 7800
Qualcomm fastconnect 7800 Firmware
Qualcomm qca0000
Qualcomm qca0000 Firmware
Qualcomm qca6391
Qualcomm qca6391 Firmware
Qualcomm qca6420
Qualcomm qca6420 Firmware
Qualcomm qca6430
Qualcomm qca6430 Firmware
Qualcomm qcm5430
Qualcomm qcm5430 Firmware
Qualcomm qcm6490
Qualcomm qcm6490 Firmware
Qualcomm sc8380xp
Qualcomm sc8380xp Firmware
Qualcomm sm6250
Qualcomm sm6250 Firmware
Qualcomm snapdragon 460 Mobile Platform
Qualcomm snapdragon 460 Mobile Platform Firmware
Qualcomm snapdragon 662 Mobile Platform
Qualcomm snapdragon 662 Mobile Platform Firmware
Qualcomm snapdragon 7c\+ Gen 3 Compute
Qualcomm snapdragon 7c\+ Gen 3 Compute Firmware
Qualcomm snapdragon 7c Compute Platform
Qualcomm snapdragon 7c Compute Platform Firmware
Qualcomm snapdragon 7c Gen 2 Compute Platform
Qualcomm snapdragon 7c Gen 2 Compute Platform Firmware
Qualcomm snapdragon 8c Compute Platform
Qualcomm snapdragon 8c Compute Platform \(sc8180xp-ad\)
Qualcomm snapdragon 8c Compute Platform \(sc8180xp-ad\) Firmware
Qualcomm snapdragon 8c Compute Platform Firmware
Qualcomm snapdragon 8cx Compute Platform
Qualcomm snapdragon 8cx Compute Platform \"poipu Pro\"
Qualcomm snapdragon 8cx Compute Platform \"poipu Pro\" Firmware
Qualcomm snapdragon 8cx Compute Platform Firmware
Qualcomm snapdragon 8cx Gen 2 5g Compute Platform
Qualcomm snapdragon 8cx Gen 2 5g Compute Platform \"poipu Pro\"
Qualcomm snapdragon 8cx Gen 2 5g Compute Platform \"poipu Pro\" Firmware
Qualcomm snapdragon 8cx Gen 2 5g Compute Platform Firmware
Qualcomm snapdragon 8cx Gen 3 Compute Platform
Qualcomm snapdragon 8cx Gen 3 Compute Platform Firmware
Qualcomm video Collaboration Vc3 Platform
Qualcomm video Collaboration Vc3 Platform Firmware
Qualcomm wcd9340
Qualcomm wcd9340 Firmware
Qualcomm wcd9341
Qualcomm wcd9341 Firmware
Qualcomm wcd9370
Qualcomm wcd9370 Firmware
Qualcomm wcd9375
Qualcomm wcd9375 Firmware
Qualcomm wcd9378c
Qualcomm wcd9378c Firmware
Qualcomm wcd9380
Qualcomm wcd9380 Firmware
Qualcomm wcd9385
Qualcomm wcd9385 Firmware
Qualcomm wcn3950
Qualcomm wcn3950 Firmware
Qualcomm wcn3988
Qualcomm wcn3988 Firmware
Qualcomm wsa8810
Qualcomm wsa8810 Firmware
Qualcomm wsa8815
Qualcomm wsa8815 Firmware
Qualcomm wsa8830
Qualcomm wsa8830 Firmware
Qualcomm wsa8835
Qualcomm wsa8835 Firmware
Qualcomm wsa8840
Qualcomm wsa8840 Firmware
Qualcomm wsa8845
Qualcomm wsa8845 Firmware
Qualcomm wsa8845h
Qualcomm wsa8845h Firmware
Qualcomm x2000077
Qualcomm x2000077 Firmware
Qualcomm x2000086
Qualcomm x2000086 Firmware
Qualcomm x2000090
Qualcomm x2000090 Firmware
Qualcomm x2000092
Qualcomm x2000092 Firmware
Qualcomm x2000094
Qualcomm x2000094 Firmware
Qualcomm xg101002
Qualcomm xg101002 Firmware
Qualcomm xg101032
Qualcomm xg101032 Firmware
Qualcomm xg101039
Qualcomm xg101039 Firmware
CPEs cpe:2.3:h:qualcomm:aqt1000:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:cologne:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:fastconnect_6200:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:fastconnect_6700:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:fastconnect_6800:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:fastconnect_6900:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:fastconnect_7800:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qca0000:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qca6391:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qca6420:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qca6430:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qcm5430:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qcm6490:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sc8380xp:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sm6250:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_460_mobile_platform:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_662_mobile_platform:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_7c\+_gen_3_compute:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_7c_compute_platform:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_7c_gen_2_compute_platform:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_8c_compute_platform:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_8c_compute_platform_\(sc8180xp-ad\):-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_8cx_compute_platform:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_8cx_compute_platform_\"poipu_pro\":-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_8cx_gen_2_5g_compute_platform:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_8cx_gen_2_5g_compute_platform_\"poipu_pro\":-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_8cx_gen_3_compute_platform:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:video_collaboration_vc3_platform:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9340:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9341:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9370:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9375:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9378c:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9385:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn3950:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn3988:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8810:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8815:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8840:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8845:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8845h:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:x2000077:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:x2000086:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:x2000090:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:x2000092:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:x2000094:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:xg101002:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:xg101032:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:xg101039:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:aqt1000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:cologne_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_6200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_6700_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_6800_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca0000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6420_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6430_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qcm5430_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qcm6490_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sc8380xp_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sm6250_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_460_mobile_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_662_mobile_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_7c\+_gen_3_compute_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_7c_compute_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_7c_gen_2_compute_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_8c_compute_platform_\(sc8180xp-ad\)_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_8c_compute_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_8cx_compute_platform_\"poipu_pro\"_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_8cx_compute_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_8cx_gen_2_5g_compute_platform_\"poipu_pro\"_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_8cx_gen_2_5g_compute_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_8cx_gen_3_compute_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:video_collaboration_vc3_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcd9340_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcd9378c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wsa8840_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wsa8845_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wsa8845h_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:x2000077_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:x2000086_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:x2000090_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:x2000092_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:x2000094_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:xg101002_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:xg101032_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:xg101039_firmware:-:*:*:*:*:*:*:*
Vendors & Products Qualcomm aqt1000
Qualcomm aqt1000 Firmware
Qualcomm cologne
Qualcomm cologne Firmware
Qualcomm fastconnect 6200
Qualcomm fastconnect 6200 Firmware
Qualcomm fastconnect 6700
Qualcomm fastconnect 6700 Firmware
Qualcomm fastconnect 6800
Qualcomm fastconnect 6800 Firmware
Qualcomm fastconnect 6900
Qualcomm fastconnect 6900 Firmware
Qualcomm fastconnect 7800
Qualcomm fastconnect 7800 Firmware
Qualcomm qca0000
Qualcomm qca0000 Firmware
Qualcomm qca6391
Qualcomm qca6391 Firmware
Qualcomm qca6420
Qualcomm qca6420 Firmware
Qualcomm qca6430
Qualcomm qca6430 Firmware
Qualcomm qcm5430
Qualcomm qcm5430 Firmware
Qualcomm qcm6490
Qualcomm qcm6490 Firmware
Qualcomm sc8380xp
Qualcomm sc8380xp Firmware
Qualcomm sm6250
Qualcomm sm6250 Firmware
Qualcomm snapdragon 460 Mobile Platform
Qualcomm snapdragon 460 Mobile Platform Firmware
Qualcomm snapdragon 662 Mobile Platform
Qualcomm snapdragon 662 Mobile Platform Firmware
Qualcomm snapdragon 7c\+ Gen 3 Compute
Qualcomm snapdragon 7c\+ Gen 3 Compute Firmware
Qualcomm snapdragon 7c Compute Platform
Qualcomm snapdragon 7c Compute Platform Firmware
Qualcomm snapdragon 7c Gen 2 Compute Platform
Qualcomm snapdragon 7c Gen 2 Compute Platform Firmware
Qualcomm snapdragon 8c Compute Platform
Qualcomm snapdragon 8c Compute Platform \(sc8180xp-ad\)
Qualcomm snapdragon 8c Compute Platform \(sc8180xp-ad\) Firmware
Qualcomm snapdragon 8c Compute Platform Firmware
Qualcomm snapdragon 8cx Compute Platform
Qualcomm snapdragon 8cx Compute Platform \"poipu Pro\"
Qualcomm snapdragon 8cx Compute Platform \"poipu Pro\" Firmware
Qualcomm snapdragon 8cx Compute Platform Firmware
Qualcomm snapdragon 8cx Gen 2 5g Compute Platform
Qualcomm snapdragon 8cx Gen 2 5g Compute Platform \"poipu Pro\"
Qualcomm snapdragon 8cx Gen 2 5g Compute Platform \"poipu Pro\" Firmware
Qualcomm snapdragon 8cx Gen 2 5g Compute Platform Firmware
Qualcomm snapdragon 8cx Gen 3 Compute Platform
Qualcomm snapdragon 8cx Gen 3 Compute Platform Firmware
Qualcomm video Collaboration Vc3 Platform
Qualcomm video Collaboration Vc3 Platform Firmware
Qualcomm wcd9340
Qualcomm wcd9340 Firmware
Qualcomm wcd9341
Qualcomm wcd9341 Firmware
Qualcomm wcd9370
Qualcomm wcd9370 Firmware
Qualcomm wcd9375
Qualcomm wcd9375 Firmware
Qualcomm wcd9378c
Qualcomm wcd9378c Firmware
Qualcomm wcd9380
Qualcomm wcd9380 Firmware
Qualcomm wcd9385
Qualcomm wcd9385 Firmware
Qualcomm wcn3950
Qualcomm wcn3950 Firmware
Qualcomm wcn3988
Qualcomm wcn3988 Firmware
Qualcomm wsa8810
Qualcomm wsa8810 Firmware
Qualcomm wsa8815
Qualcomm wsa8815 Firmware
Qualcomm wsa8830
Qualcomm wsa8830 Firmware
Qualcomm wsa8835
Qualcomm wsa8835 Firmware
Qualcomm wsa8840
Qualcomm wsa8840 Firmware
Qualcomm wsa8845
Qualcomm wsa8845 Firmware
Qualcomm wsa8845h
Qualcomm wsa8845h Firmware
Qualcomm x2000077
Qualcomm x2000077 Firmware
Qualcomm x2000086
Qualcomm x2000086 Firmware
Qualcomm x2000090
Qualcomm x2000090 Firmware
Qualcomm x2000092
Qualcomm x2000092 Firmware
Qualcomm x2000094
Qualcomm x2000094 Firmware
Qualcomm xg101002
Qualcomm xg101002 Firmware
Qualcomm xg101032
Qualcomm xg101032 Firmware
Qualcomm xg101039
Qualcomm xg101039 Firmware

Tue, 07 Apr 2026 00:00:00 +0000

Type Values Removed Values Added
First Time appeared Qualcomm
Qualcomm snapdragon
Vendors & Products Qualcomm
Qualcomm snapdragon

Mon, 06 Apr 2026 18:00:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 06 Apr 2026 16:45:00 +0000

Type Values Removed Values Added
Description Memory Corruption when retrieving output buffer with insufficient size validation.
Title Buffer Over-read in WinBlast Driver
Weaknesses CWE-126
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: qualcomm

Published: 2026-04-06T15:33:47.240Z

Updated: 2026-04-07T03:55:48.143Z

Reserved: 2025-12-17T04:35:45.742Z

Link: CVE-2026-21371

cve-icon Vulnrichment

Updated: 2026-04-06T16:21:18.121Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-06T16:16:29.563

Modified: 2026-04-08T21:06:53.950

Link: CVE-2026-21371

cve-icon Redhat

No data.