CVE-2026-21385HIGH 7.8CISA KEVEPSS p60.4%

CVE-2026-21385Qualcomm Multiple Chipsets Memory Corruption Vulnerability

Qualcomm / Multiple Chipsets

Description

Multiple Qualcomm chipsets contain a memory corruption vulnerability while using alignments for memory allocation.

Scoring

CVSS 3.17.8 (HIGH)
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS1.07% probability of exploitation · percentile 60.4% · 2026-06-19T12:03:05Z
Published2026-03-02
Last modified2026-03-04

CISA KEV entry

Added to KEV: 2026-03-03

Underlying weaknesses· 1

CWE-190

References

  1. https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bulletin.html
  2. https://source.android.com/docs/security/bulletin/2026/2026-03-01
  3. https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-21385

1

TypeTargetConfidenceTier
WeaknessInteger Overflow or Wraparoundcwe-1900%live

(incoming)1

TypeTargetConfidenceTier
KEVEntryQualcomm Multiple Chipsets Memory Corruption Vulnerabilitykev-cve-2026-213850%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
Qualcomm Multiple Chipsets Integer Overflow Vulnerability
CVE
Qualcomm Multiple Chipsets Use-After-Free Vulnerability
CVE
Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability
CVE
Qualcomm Multiple Chipsets Detection of Error Condition Without Action Vulnerability
CVE
Qualcomm Multiple Chipsets Use of Out-of-Range Pointer Offset Vulnerability
CVE
Qualcomm Multiple Chipsets Improper Input Validation Vulnerability
Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.