Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2025-21480

CVE-2025-21480HIGH

Qualcomm, Inc. Snapdragon — Incorrect Authorization in Graphics Windows

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   L   L   N   R  C  H  H  H    8.6   .0046   37.6   YES

AFFECTED
  Product     Versions   Fixed
  Snapdragon  AQT1000 –  —

TIMELINE
  Dec 18  Reserved by qualcomm
  Jun 3   Added to CISA KEV, remediation due 2025-06-24
  Jun 3   Published (CNA: qualcomm)

CWE-863 · CNA: qualcomm · CVSS v3.1 · 2 references · KEV due June 24, 2025

Description

Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
December 18, 2024	Reserved	Reserved by qualcomm
June 3, 2025	KEV ADDED	Added to CISA KEV, remediation due 2025-06-24
June 3, 2025	Published	Published (CNA: qualcomm)

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Qualcomm, Inc.	Snapdragon	—	AQT1000	—

Weaknesses

CWE-863

References (2)

Authoritative record: CVE-2025-21480 at cve.org

Vendors: qualcomm

Weaknesses: CWE-863

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2025-21480 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.