cbcvebase.
CVE-2026-21371
published 2026-04-06

CVE-2026-21371: Memory Corruption when retrieving output buffer with insufficient size validation.

PriorityP343high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.10%
0.9th percentile
Memory Corruption when retrieving output buffer with insufficient size validation.

Affected

52 ranges· showing 25
VendorProductVersion rangeFixed in
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
qualcomm_incsnapdragon——
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.