CVE-2026-21371

HIGH

MEDIUM Priority: 0.01 BB Relevance: 41/100

Published: 2026-04-06 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Low Complexity No Interaction Conf. Impact Integ. Impact

AV: Local

AC: Low

PR: Low

UI: None

S: Unchanged

C: High

I: High

A: High

Memory Corruption when retrieving output buffer with insufficient size validation.

CWE-126

Vendor	Product	Version
qualcomm	aqt1000_firmware	-
qualcomm	cologne_firmware	-
qualcomm	fastconnect_6200_firmware	-
qualcomm	fastconnect_6700_firmware	-
qualcomm	fastconnect_6800_firmware	-
qualcomm	fastconnect_6900_firmware	-
qualcomm	fastconnect_7800_firmware	-
qualcomm	qca0000_firmware	-
qualcomm	qca6391_firmware	-
qualcomm	qca6420_firmware	-
qualcomm	qca6430_firmware	-
qualcomm	qcm5430_firmware	-
qualcomm	qcm6490_firmware	-
qualcomm	sc8380xp_firmware	-
qualcomm	sm6250_firmware	-
qualcomm	snapdragon_460_mobile_platform_firmware	-
qualcomm	snapdragon_662_mobile_platform_firmware	-
qualcomm	snapdragon_7c\+_gen_3_compute_firmware	-
qualcomm	snapdragon_7c_compute_platform_firmware	-
qualcomm	snapdragon_7c_gen_2_compute_platform_firmware	-
qualcomm	snapdragon_8c_compute_platform_\(sc8180xp-ad\)_firmware	-
qualcomm	snapdragon_8c_compute_platform_firmware	-
qualcomm	snapdragon_8cx_compute_platform_\"poipu_pro\"_firmware	-
qualcomm	snapdragon_8cx_compute_platform_firmware	-
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_firmware	-
qualcomm	video_collaboration_vc3_platform_firmware	-
qualcomm	wcd9340_firmware	-
qualcomm	wcd9341_firmware	-

Showing 30 of 52 entries

Vendor Advisory

41 / 100

✓ Low complexity
✓ No user interaction

7.8 / 10.0 v3.1

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.10%

Raw Score 0.000960

Percentile 0.7%

Date 2026-10-29

2026-10-29

0.00096

2026-10-28

0.00096

nvd ref →