CVE-2026-21385

HIGH KEV

Qualcomm Memory Allocation Alignments Firmware - Memory Corruption

Title source: llm

Description

Memory corruption while using alignments for memory allocation.

Exploits (3)

github SCANNER 10 stars

by XiaomingX · pythonpoc

https://github.com/XiaomingX/data-cve-poc-py-v1/tree/main/2026/CVE-2026-21385

View Code ZIP pw:eip

nomisec SCANNER

by unionnx · poc

https://github.com/unionnx/CVE-2026-21385

View Code ZIP pw:eip

nomisec

by automate-it0 · poc

https://github.com/automate-it0/qualcomm-vulnerability-scanner

View on nomisec

References (3)

[Various Sources] https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bulletin.html

[Vendor Advisory] https://source.android.com/docs/security/bulletin/2026/2026-03-01

[Third Party Advisory, US Government Resource] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-21385

Scores

CVSS v3 7.8

EPSS 0.0021

EPSS Percentile 43.8%

Attack Vector LOCAL

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

Details

CISA KEV 2026-03-03

VulnCheck KEV 2026-03-02

ENISA EUVD EUVD-2026-9202

CWE

CWE-190

Status published

Products (50)

qualcomm/5g_fixed_wireless_access_platform_firmware

qualcomm/apq8098_firmware

qualcomm/ar8031_firmware

qualcomm/ar8035_firmware

qualcomm/csra6620_firmware

qualcomm/csra6640_firmware

qualcomm/c-v2x_9150_firmware

qualcomm/fastconnect_6200_firmware

qualcomm/fastconnect_6700_firmware

qualcomm/fastconnect_6800_firmware

... and 40 more

Published Mar 02, 2026

KEV Added Mar 03, 2026

Tracked Since Mar 03, 2026