PT-2026-55992 · Qualcomm · Snapdragon

Published 2026-07-06 · Updated 2026-07-06 · CVE-2026-21383

NVD

CVSS v3.1

7.1

High

Base vector

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

Cryptographic Issue when using a static initialization vector for AES-GCM key wrapping, which requires a unique value for each call to ensure security.

Fix

Weakness Enumeration

CWE-323

Related Identifiers

CVE-2026-21383

Affected Products

Snapdragon

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-21383 · Security Note
• https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2026-bulletin.html · Note