CVE-2026-21371 — Buffer Over-read in INC Snapdragon

CWE-126 — Buffer Over-read2 documents2 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 99.70%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Qualcomm INC Snapdragon
Timeline
PublishedApr 6

Description

Memory Corruption when retrieving output buffer with insufficient size validation.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages1 packages

▶CVEListV5qualcomm_inc/snapdragon52 versions+51

🔴Vulnerability Details

1
GHSA
GHSA-hfh3-pr7q-frpw: Memory Corruption when retrieving output buffer with insufficient size validation↗2026-04-06
▶